680+ Objects That Start with O to Help Kids Learn New Words

objects-that-start-with-o

The world is full of wonderful objects that start with O, such as an octopus, an orange, an ostrich, and an owl.

These objects are perfect for teaching kids about the alphabet, as they can learn new things that start with O.

As Nobel Prize–winning author Ernest Hemingway said: “There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self.”

With that said, these words will not only help young kids improve their reading skills and pronunciation, but it can also give them a greater appreciation for the beauty of everyday items around them.

Household Objects That Start with O

Kids can expand their vocabulary in no time with these fun household items that start with O. It’s an easy and enjoyable way to help them develop essential language skills.

  • Oak Furniture
  • Oak Table
  • Oar
  • Oat Milk
  • Oatmeal
  • Oats
  • Object
  • Oboe
  • Oculus
  • Office Chair
  • Office Desk
  • Office Supplies
  • Oil
  • Oil Bottle
  • Oil Lamp
  • Oil Painting
  • Ointment
  • Old Books
  • Old Broom
  • Old Chair
  • Old Clothes
  • Old Couch
  • Old People
  • Old Shoe
  • Old Stuff
  • Olive
  • Olive Jar
  • Olive Oil
  • Onion
  • Onion Cutter
  • Onion Peeler
  • Opals
  • Opener
  • Opener For Cans
  • Oracle
  • Orange
  • Orange Cleaner
  • Orange Juice
  • Orange Juice Squeezer
  • Orange Juicer
  • Orange Peeler
  • Orange Pencil
  • Orange Squeezer
  • Orangejuice
  • Orchid
  • Oregano
  • Oreo
  • Organiser
  • Organizer
  • Origami
  • Ornament
  • Oros
  • Oscillating Fan
  • Ostrich
  • Ottoman
  • Ottomon
  • Out
  • Outfit
  • Outhouse
  • Outlet
  • Oval
  • Oval Mirror
  • Oval Table
  • Oven
  • Oven Cleaner
  • Oven Cleaner Spray
  • Oven Glove
  • Oven-Mitt
  • Ovenware
  • Overalls
  • Owl
  • Oxyclean
  • Oxygen

Electronic Objects That Start with O

  • O Ring
  • Octopus
  • Oculus
  • Oculus Rift
  • Odometer
  • Office
  • Office Computer
  • Ohmmeter
  • Oil Dispenser
  • Old Phone
  • Oled TV
  • Omlette Maker
  • Omnitrix
  • Onstar
  • Opal Card
  • Opener
  • Oppo
  • Oppo Mobile
  • Oppo Phone
  • Optical Mouse
  • Orange Juicer
  • Orbital Sander
  • Orbital Satellite
  • Orgasm Machine
  • Oscillating Fan
  • Oscillator
  • Oscilloscope
  • Otamatone
  • Outlet
  • Oven
  • Overhead Projector
  • Owlet
  • Oximeter

Sharp Objects That Start with O

  • Obsidian Knife
  • Octopus Beak
  • Old Knives
  • Open Knife
  • Orangutan Teeth
  • Ostrich Beak
  • Otter Teeth
  • Ox Horn

Furniture That Starts with O

  • Oak
  • Oak Chair
  • Oak Chest
  • Oak Desk
  • Oak Dresser
  • Oak Table
  • Oak Wood Table
  • Oblong
  • Occasional Chair
  • Occasional Table
  • Octagonal Table
  • Octopus
  • Office Chair
  • Office Desk
  • Office Table
  • Old Chair
  • Old Clock
  • Old Couch
  • Old Desk
  • Old Rug
  • On Switch
  • Open Cabinet
  • Open Chair
  • Open Shelf
  • Opera
  • Operating Table
  • Opoan
  • Oracle
  • Orange Chair
  • Orange Couch
  • Orange Lamp
  • Orb
  • Orb Lamp
  • Organiser
  • Organizer
  • Ornaments
  • Outdoor
  • Outdoor Chair
  • Outdoor Couch
  • Outdoor Table
  • Outside Chair
  • Oval Chair
  • Oval Coffee Table
  • Oval Couch
  • Oval Cushion
  • Oval Mirror
  • Oval Rug
  • Oval Shaped Chair
  • Oval Shaped Table
  • Oval Table
  • Oven
  • Overhead Lamp
  • Owl Lamp

Clothing Names That Start with O

  • Obey
  • Obi
  • Occasion Dress
  • Octopus Hat
  • Octopus Shirt
  • Odd Socks
  • Off Shoulder Top
  • Off The Shoulder Dress
  • Off The Shoulder Shirt
  • Off The Shoulder Top
  • Off White
  • Off White Shirt
  • Office Suit
  • Old Clothes
  • Old Hat
  • Old Jacket
  • Old Jeans
  • Old Navy
  • Old Shoes
  • Old Socks
  • Olive Pants
  • Omega
  • One Piece
  • One Piece Bathing Suit
  • One Piece Swimsuit
  • Onesie
  • Onyx Ring
  • Opal Earrings
  • Opal Necklace
  • Opal Ring
  • Open Collar Shirt
  • Open Jacket
  • Open Neck Shirt
  • Open Shirt
  • Open Toe Sandals
  • Open Toe Shoe
  • Open Toed Sandals
  • Open Toed Shoe
  • Open Toes Shoes
  • Opera Glasses
  • Opticals
  • Orange Clothes
  • Orange Coat
  • Orange Dress
  • Orange Fashion
  • Orange Hat
  • Orange Jump Suit
  • Orange Jumpsuit
  • Orange Scarf
  • Orange Shirt
  • Orange Shoes
  • Orange Shorts
  • Orange Socks
  • Orange Sweater
  • Orange Top
  • Orange T-Shirt
  • Orange Vest
  • Organic Clothing
  • Orthopaedic Shoes
  • Orthopedic Shoes
  • Oscar
  • Oshkosh
  • Outdoor Coat
  • Outdoor Jacket
  • Outdoor Shoes
  • Outer Coat
  • Outer Jacket
  • Outer Wear
  • Outerwear
  • Outside Coat
  • Outwear
  • Oval
  • Oval Glasses
  • Oven Mitt
  • Over Coat
  • Over Shirt
  • Over Sized Shirt
  • Overall
  • Overcoat
  • Oversize
  • Oversized Hoodie
  • Oversized Jacket
  • Oversized Jumper
  • Oversized Shirt
  • Oversized Sweater
  • Oversized Sweatshirt
  • Overwear
  • Oxford
  • Oxford Pumps
  • Oxford Shirt
  • Oxford Shoes
  • Oxygen

Foods That Start with O

  • Oat
  • Oat Bran
  • Oat Crackers
  • Oat Milk
  • Oatcake
  • Oatmeal
  • Oatmeal Cookies
  • Oatmeal Cream Pies
  • Oatmeal Raisin Cookies
  • Oatmeal Squares (Cereal)
  • Oatnut Bread
  • Oaxaca Cheese (Also Known As Quesillo)
  • Obbattu
  • Obbatu
  • Oblea
  • Oblea (Mexican Wafer Candy)
  • O’Brien Potatoes
  • Obusuma
  • Oca
  • Ocean Perch
  • Ocean Spray Juice (Brand)
  • Ochazuke
  • Octopus
  • Octopus Shaped Gummies
  • Oeufs En Meurette
  • Offal
  • Ogbono Soup
  • Ogi
  • Oh Henry
  • Oh Henry (Candy Bar)
  • Oh Snap Pickles (Brand)
  • Oh’s (Cereal)
  • Ohitashi
  • Oikos Yogurt (Brand)
  • Oil (Cooking)
  • Oil Down
  • Oil Palm
  • Oke Doke Popcorn (Brand)
  • Okonomiyaki
  • Okowa
  • Okra
  • Okroshka
  • Olallieberry
  • Olan
  • Olive All’Ascolana
  • Olive Oil
  • Olives
  • Olivet Cendré
  • Ollie Soup
  • Omelet
  • Omurice
  • On The Border Chips (Brand)
  • Onigiri
  • Onion
  • Onion Bhaji
  • Onion Dip
  • Onion Kulcha
  • Onion Powder
  • Onion Rings
  • Onion Soup
  • Onion Soup Mix
  • Ono
  • Oodles Of Noodles Ramen (Brand)
  • Ooey Gooey Butter Cake
  • Oolong Tea
  • Oompas (Candy)
  • Oondees
  • Oops All Berries (Captain Crunch Cereal)
  • Opakapaka
  • Opera Cake
  • Orange
  • Orange Cake
  • Orange Chicken
  • Orange Creamsicle
  • Orange Crush (Soda Drink)
  • Orange Drops (Candy)
  • Orange Extract
  • Orange Fanta (Soda Drink)
  • Orange Jello
  • Orange Juice
  • Orange Marmalade
  • Orange Peppers
  • Orange Pineapple Juice
  • Orange Rings (Candy)
  • Orange Roll
  • Orange Roughy
  • Orange Sherbet
  • Orange Slices (Candy)
  • Orange Soda
  • Orange Tart
  • Orange Tea
  • Orange Tic Tacs
  • Orange Zest
  • Orangehead
  • Orangelo
  • Oranges
  • Orbit Gum
  • Oregano
  • Oregon Grapes
  • Oreo
  • Oreo Chocolate Bar
  • Oreo Cream Pie
  • Oreo Mini’s
  • Oreo Pie Crust
  • Organic Anything
  • Orgu Peyniri
  • Oritang
  • Ornejones
  • Oroblanco
  • Ortanique
  • Orville Redenbacher Popcorn (Brand)
  • Orzo
  • Orzo Pasta
  • Oscar Mayer Meat (Brand)
  • Oshiruko
  • Osmanthus Cake
  • Ossobuco
  • Ostrich Eggs
  • Ostriche Arrosto
  • Osumashi
  • Otter Pops
  • Ou Tenga Maas
  • Oui Yogurt (Brand)
  • Outshine Fruit Bars (Brand)
  • Ovaltine
  • Ovos Moles De Aveiro
  • Owens Sausage (Brand)
  • Owofibo
  • Oxford Blue
  • Oxheart
  • Oxheart Cabbage
  • Oxheart Cherries
  • Oxheart Tomatoes
  • Oxtail
  • Oyakodon
  • Oyster
  • Oyster Crackers
  • Oyster Mushrooms
  • Oyster Sauce
  • Oyster Soup
  • Oyster Stew
  • Oysters Rockefeller
  • Ozarka Bottled Water (Brand)

Animals That Start with O

  • Oak Toad
  • Oarfish
  • Ocean Whitefish
  • Oceanic Whitetip Shark
  • Oceanites
  • Ocellaris Clownfish
  • Ocellated Turkey
  • Ocelot
  • Ochotona
  • Ochotonidae
  • Octopod
  • Octopoda
  • Octopodidae
  • Octopus
  • Ocyurus
  • Odobenidae
  • Odobenus
  • Odocoileus
  • Odonata
  • Odonate
  • Odontaspididae
  • Odontaspis
  • Odontoceti
  • Odontophorus
  • Oecanthus
  • Oedogoniaceae
  • Oedogoniales
  • Oedogonium
  • Oenanthe
  • Oenpelli Python
  • Oestridae
  • Oestrus
  • Offspring
  • Ogcocephalidae
  • Oilbird
  • Oilfish
  • Okapi
  • Okapia
  • Old English Sheepdog
  • Old House Borer
  • Oldwench
  • Oldwife
  • Oleander Hawk Moth
  • Oligochaeta
  • Oligochaete
  • Oligoplites
  • Olingo
  • Olive Baboon
  • Olive Python
  • Olive Ridley Sea Turtle
  • Olive Sea Snake
  • Olm
  • Olympic Marmot
  • Omaha
  • Omasum
  • Ommastrephes
  • Omnivore
  • Omomyid
  • Onagadori Chicken
  • Onager
  • Oncorhynchus
  • Ondatra
  • Oniscidae
  • Oniscus
  • Onychogalea
  • Onychomys
  • Onychophora
  • Onychophoran
  • Opabinia
  • Opah
  • Openbill
  • Operculum
  • Opheodrys
  • Ophidia
  • Ophidian
  • Ophidiidae
  • Ophiodon
  • Ophiodontidae
  • Ophiophagus
  • Ophisaurus
  • Ophiurida
  • Ophiuroidea
  • Opiliones
  • Opisthobranchia
  • Opisthocomidae
  • Opisthocomus
  • Opisthognathidae
  • Opossum
  • Oranda Goldfish
  • Orang
  • Orange Baboon Tarantula
  • Orange Dream Ball Python
  • Orange Roughy
  • Orange Spider
  • Orange Tanager (Orange-Headed Tanager)
  • Orange-Crowned Warbler
  • Orangutan
  • Orangutang
  • Orb Spider
  • Orb Weaver
  • Orca
  • Orchard Oriole
  • Orchestia
  • Orchestiidae
  • Orchid Dottyback
  • Orcinus
  • Oreamnos
  • Orectolobidae
  • Orectolobus
  • Oregon Spotted Frog
  • Oreortyx
  • Organism
  • Oribi
  • Oriental Cockroach
  • Oriental Dwarf Kingfisher
  • Orinoco Crocodile
  • Oriole
  • Oriolidae
  • Oriolus
  • Ori-Pei
  • Ormer
  • Ornate Bichir
  • Ornate Box Turtle
  • Ornate Chorus Frog
  • Ornate Hawk-Eagle
  • Ornithischia
  • Ornithischian
  • Ornithocheirus
  • Ornithomimid
  • Ornithomimida
  • Ornithomimus
  • Ornithopod
  • Ornithopoda
  • Ornithorhynchidae
  • Ornithorhynchus
  • Orphan
  • Orpington
  • Ortalis
  • Orthomyxovirus
  • Orthopristis
  • Orthoptera
  • Orthopteran
  • Orthopteron
  • Orthotomus
  • Ortolan
  • Ortolan Bunting
  • Ortygan
  • Orycteropodidae
  • Orycteropus
  • Oryctolagus
  • Oryx
  • Oryzomys
  • Oscar Fish
  • Oscillatoriaceae
  • Oscine
  • Osmeridae
  • Osmerus
  • Osprey
  • Ostariophysi
  • Osteichthyes
  • Osteoglossidae
  • Osteoglossiformes
  • Osteostracan
  • Osteostraci
  • Ostraciidae
  • Ostracod
  • Ostracoda
  • Ostracoderm
  • Ostracodermi
  • Ostrea
  • Ostreidae
  • Ostrich
  • Otaria
  • Otariidae
  • Otides
  • Otididae
  • Otis
  • Otter
  • Otterhound
  • Otus
  • Ounce
  • Ouranopithecus
  • Ousel
  • Ouzel
  • Ovalipes
  • Ovenbird
  • Ovibos
  • Ovipositor
  • Oviraptor
  • Oviraptorid
  • Ovis
  • Owl
  • Owl Butterfly
  • Owlet
  • Owlfly (Ascalaphidae)
  • Ox
  • Oxen
  • Oxpecker
  • Oxtail
  • Oxybelis
  • Oxylebius
  • Oxyura
  • Oxyuranus
  • Oxyuridae
  • Oyster
  • Oyster Toadfish
  • Oystercatcher
  • Oysterfish
  • Ozark Bass

Random Objects That Start with O

  • Oak Tree
  • Oarlock
  • Oasis
  • Oberon
  • Obliques
  • Observatory
  • Obsidian
  • Obstacle
  • Ocarina
  • Occlusion
  • Ocean
  • Octave
  • Oddity
  • Oddment
  • Oder
  • Oesophagus
  • Offing
  • Offset
  • Oil Color Painting
  • Oiler
  • Oilrig
  • Oilskin
  • Oilstone
  • Oilstove
  • Old Maid
  • Old Maid (Kid Card Game)
  • Old Man
  • Olfactory Nerve
  • Olive Tree
  • One
  • Onyx
  • Opal
  • Openwork
  • Opposites
  • Optic Nerve
  • Opus
  • Orange Jasmine Tree
  • Oratorio
  • Orbit
  • Orbit (Plantional Orbits Or Orbit Gum Brand)
  • Orbiter
  • Orbiting Plantets
  • Orchestra
  • Ordinary
  • Ordnance
  • Oregon Grape
  • Organs
  • Orion
  • Ornamentation
  • Ornithopter
  • Osage
  • Oscillogram
  • Oscillograph
  • Outboard
  • Outbuilding
  • Outcrop
  • Outer Ear
  • Outsole
  • Outthrust
  • Outturn
  • Overcasting
  • Overclothes
  • Overnighter
  • Overpass
  • Overprint
  • Overture
  • Ox Cart
  • Oxacillin
  • Oxbow
  • Oxbridge
  • Ozone

Bonus | Words That Start with O for Kids

If you’re looking for interesting words to enable your toddlers’ learning journey, why not start with these words starting with O? Your preschoolers will have tons of fun discovering new words!

  • Oak
  • Oar
  • Oatmeal
  • Oats
  • Obama Barack (Former President)
  • Obey
  • Oboe
  • Observatory
  • Ocean
  • Ocean Liner
  • Ocelot
  • Octagon
  • October
  • Octopus
  • Odd
  • Of
  • Off
  • Offer
  • Office
  • Off-Road Vehicle
  • Ogonori
  • Ogre
  • Ohio
  • Oil
  • Oil Painting
  • Oil Palm
  • Ointment
  • Ok
  • Oklahoma
  • Okra
  • Old
  • Olio
  • Olive
  • Omber
  • Omelet
  • On
  • Once
  • One
  • Onion
  • Only
  • Opals
  • Open
  • Opera
  • Operation (Board Game)
  • Operator
  • Opium
  • Opossum
  • Or
  • Orache
  • Oral
  • Orange (Color)
  • Orange (Fruit)
  • Orange Juice
  • Orangutan
  • Orate
  • Orbed
  • Orbit
  • Orchid
  • Order
  • Oregon
  • Organ
  • Oriental Persimmon
  • Origin
  • Ostrich
  • Other
  • Otter
  • Ounce
  • Our
  • Out
  • Outlet
  • Output
  • Outside
  • Oval
  • Oven
  • Oven Mitt
  • Over
  • Overalls
  • Overcoat
  • Owl
  • Ox
  • Ox Cart
  • Oxygen
  • Oyster

Objects by Alphabets (A to Z)

Expand your kids’ horizons beyond these objects that start with the letter O and discover new things by clicking any letter on the table! Who knows what fascinating objects are hiding there?

ABCD
EFGH
IJKL
MNOP
QRST
UVWX
YZ  

Final Thoughts

We hope you enjoyed our list of objects beginning with O.

These things that start with O are great for helping your kindergarten learn new words in a fun and engaging way.

If we missed any good object, please let us know in the comments section below.

And be sure to check out our other lists of objects that start with different letters for even more learning fun!

Thanks for reading our article!