4-letter words starting with O
There are 107 4-letter words that start with the letter O, from oafs to oyez. Examples include oafs, oaks, oars, oast, oath, oats, obes, obey. Knowing which 4-letter words start with O is useful when a board already commits you to that letter — a common situation in Scrabble, Words With Friends and crossword grids. This list covers every valid option in the ENABLE dictionary, so you can quickly find a legal word that fits. Explore related lengths and letters, or the full 4-letter word list, using the links below. Other words you can spell include: oafs, oaks, oars, oast, oath, oats, obes, obey, obia, obis, obit, oboe, obol, ocas, odds, odea, odes, odic, odor, odyl, ofay, offs, ogam, ogee.
4-letter words starting with O (107)
- 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
- oils
- oily
- oink
- okas
- okay
- okeh
- okes
- okra
- olds
- oldy
- olea
- oleo
- oles
- olio
- olla
- omen
- omer
- omit
- once
- ones
- only
- onto
- onus
- 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