Words that start with 'os' and contain 'u'


With so much choice (106 entries), the options are endless.

6 letter words

  • oscula
  • oscule
  • osmium
  • osmous
  • osmund
  • ostium

7 letter words

  • oscular
  • oscules
  • osculum
  • osmerus
  • osmious
  • osmiums
  • osmunda
  • osmunds
  • osseous
  • ossuary

8 letter words

  • osculant
  • osculate
  • osmundas
  • osnaburg
  • ossarium
  • ossature
  • ossicula
  • ossicule
  • ostracum

9 letter words

  • osculable
  • osculated
  • osculates
  • osmanthus
  • osmundine
  • osnaburgs
  • osseously
  • ossicular
  • ossiculum
  • ossuaries
  • ossuarium
  • ostentous
  • osteoncus
  • ostiarius
  • osullivan

10 letter words

  • oscheoncus
  • oscularity
  • osculating
  • osculation
  • osculatory
  • osculatrix
  • osmaterium
  • osmeterium
  • osmiridium
  • osphradium
  • ossiculate
  • ossiferous
  • ossifluent
  • ossivorous
  • ostraceous

11 letter words

  • osculations
  • oscurantist
  • osmundaceae
  • osseomucoid
  • ossianesque
  • ossiculated
  • ossifluence
  • ostensorium
  • osteogenous
  • osteoplaque
  • osteosuture
  • ostracodous
  • ostreaceous

12 letter words

  • osculatories
  • osculatrixes
  • osculiferous
  • oscurrantist
  • osmazomatous
  • osmundaceous
  • osseofibrous
  • ossiculotomy
  • ostentatious
  • osteocranium
  • osteodermous
  • osteofibrous
  • osteoglossum
  • osteostomous

13 letter words

  • ossiculectomy
  • osteoaneurysm
  • ostreiculture
  • ostreophagous

14 letter words

  • osmoregulation
  • osmoregulatory
  • ostariophysous
  • ostentatiously
  • osteochondrous
  • osteodermatous
  • osteoneuralgia
  • osteostomatous
  • ostracophorous
  • ostreicultural

15 letter words

  • oscillariaceous
  • osseoalbuminoid
  • ostreiculturist

16 letter words

  • osseoaponeurotic
  • ostentatiousness
  • osteosarcomatous

17 letter words

  • oscillatoriaceous

18 letter words

  • osseocartilaginous
  • osteocartilaginous
  • osteochondromatous

How many letters does the largest word on this list consist of?
The longest word on this page is 'osseocartilaginous'. It is made up 18 characters.

What is an example of a unusual word that starts with 'os' and includes 'u'?
You'll uncover a number of weird words in this list, albeit our favorite word right now is 'ostreaceous'. According to the Oxford dictionary, 'ostreaceous' is defined as "Of or pertaining to an oyster, or to a shell; shelly. The crustaceous or ostreaceous body. Cudworth.".

In Scrabble, what's the most points you can get using this list of words that start with 'os' and include 'u'?
With the massive number of words to select from, your best option is to go for 'ostracum' which scores 12 points.

Is there any word on this page that sticks out as the most popular?
A common word for the combination you requested is 'ostentatious'.

How many words are possible to put together using the specified combination?
From this list of words that start with 'os' and include 'u', Dictionarypedia has discovered 106 combinations which are possible.