5 letter nouns that start with O
We have listed 101 5-letter nouns that start with O for you in this WordMom word list. All these 5-letter nouns starting with O were verified by specialists in the English language.
- oasis
- oakum
- oaker
- obeah
- obole
- obolo
- obrok
- octet
- ocean
- ocher
- ochre
- octad
- octyl
- ocrea
- octic
- odium
- odour
- odist
- odeon
- odeum
- odyle
- odmyl
- oelet
- offal
- offer
- ogler
- ogive
- ogham
- oglio
- oiler
- okapi
- olive
- oldie
- olein
- ology
- oliva
- omega
- omber
- ombre
- onion
- onset
- oomph
- ootid
- oopak
- opera
- optic
- opium
- opsin
- oriel
- orbit
- organ
- orris
- order
- orpin
- orach
- orlop
- ormer
- orang
- oread
- orcin
- orgue
- orval
- orion
- oryza
- orgal
- orvet
- oryal
- ordal
- oriol
- osier
- oscan
- otter
- ottar
- otary
- ounce
- outgo
- outer
- ousel
- ouzel
- ouija
- outro
- ought
- ouphe
- ovoid
- ovule
- ovary
- ovolo
- ovist
- owlet
- owner
- owser
- oxide
- oxbow
- oxime
- oxeye
- oxlip
- oxter
- oxfly
- oylet
- ozone
- ozena