4-letter words starting with O
There are 109 4-letter words starting with O. The most common are listed first, followed by the full list in alphabetical order.
Common 4-letter words starting with O
- obey
- odds
- omit
- once
- ones
- only
- onto
- open
- ours
- over
- owed
- owes
- onus
- opts
- opus
- oral
- owns
- oafs
- oaks
- oars
- oath
- oboe
- odes
- odor
- offs
- ogle
- ogre
- ohms
- oils
- oily
- okay
- okra
- omen
- onya
- ooze
- opal
- ores
- orgy
- ouch
- oust
- outs
- oval
- oven
- ovum
- owls
- oxen
All 4-letter words starting with O
Common words are shown in bold. Linked words open their dictionary definition.
- oafs
- oaks
- oars
- oast
- oath
- oats
- obes
- obey
- obia
- obis
- obit
- oboe
- obol
- ocas
- odds
- odea
- odes
- odic
- odor
- odyl
- ofay
- offs
- ogam
- ogee
- ogle
- ogre
- ohed
- ohia
- ohms
- oiks
- oils
- oily
- oink
- okas
- okay
- okeh
- okes
- okra
- olds
- oldy
- olea
- oleo
- oles
- olio
- olla
- omen
- omer
- omit
- once
- ones
- only
- onto
- onus
- onya
- onyx
- oohs
- oops
- oots
- ooze
- oozy
- opah
- opal
- oped
- open
- opes
- opts
- opus
- orad
- oral
- orbs
- orby
- orca
- orcs
- ordo
- ores
- orgy
- orle
- orra
- orts
- oryx
- orzo
- osar
- oses
- ossa
- otic
- otto
- ouch
- ouds
- ouph
- ours
- oust
- outs
- ouzo
- oval
- oven
- over
- ovum
- owed
- owes
- owls
- owns
- owse
- oxen
- oxes
- oxid
- oxim
- oyer
- oyes
- oyez
Other lengths
- 2 letters 13
- 3 letters 47
- 5 letters 184
- 6 letters 328
- 7 letters 623
- 8 letters 974
- 9 letters 930
- 10 letters 799
- 11 letters 596
- 12 letters 422
- 13 letters 310
- 14 letters 223
- 15 letters 166