Words with 'os' at the start and 's' at the end


There are upwards of 100 words available, so you are certain to discover the best words that start with 'os' and end with 's' !

4 letter words

  • oses

6 letter words

  • osages
  • oscars
  • osiers
  • osiris
  • osmics
  • osmols
  • osmous
  • ostsis

7 letter words

  • oscines
  • oscinis
  • oscules
  • osmerus
  • osmesis
  • osmious
  • osmiums
  • osmoses
  • osmosis
  • osmunds
  • ospreys
  • osseins
  • osseous
  • ostitis
  • ostlers
  • ostoses
  • ostosis

8 letter words

  • osieries
  • osmundas
  • osophies
  • ossicles
  • ossifies
  • osteitis
  • osteoids
  • osteomas
  • osteosis
  • ostioles
  • ostmarks
  • ostomies
  • ostsises

9 letter words

  • oscheitis
  • osculates
  • osmanthus
  • osmotaxis
  • osnaburgs
  • osphyitis
  • osphresis
  • ossements
  • ossifiers
  • ossuaries
  • ostentous
  • osteoncus
  • ostiaries
  • ostiarius
  • ostinatos
  • ostleress
  • ostosises
  • ostracods
  • ostriches

10 letter words

  • oscheoncus
  • oscillates
  • osmidrosis
  • osoberries
  • ossiferous
  • ossivorous
  • osteitides
  • osteolepis
  • osteolysis
  • osteopaths
  • ostraceous
  • ostracizes

11 letter words

  • oscillators
  • oscitancies
  • osculations
  • ostectomies
  • ostempyesis
  • ostensories
  • osteoclasis
  • osteodermis
  • osteogenous
  • osteologies
  • osteostixis
  • osteotomies
  • ostracodous
  • ostreaceous

12 letter words

  • oscillations
  • osculatories
  • osculatrixes
  • osculiferous
  • osmazomatous
  • osmundaceous
  • osseofibrous
  • ostarthritis
  • osteectomies
  • osteichthyes
  • ostentatious
  • osteodermous
  • osteofibrous
  • osteogenesis
  • osteopathies
  • osteoporosis
  • osteostomous

13 letter words

  • oscilloscopes
  • osphyomelitis
  • ossifications
  • osteanabrosis
  • ostearthritis
  • osteomyelitis
  • osteonecrosis
  • osteopetrosis
  • osteoplasties
  • ostreophagous

14 letter words

  • oscillometries
  • osphyarthritis
  • ostariophysous
  • osteanagenesis
  • osteoarthritis
  • osteochondrous
  • osteodermatous
  • osteodiastasis
  • osteoepiphysis
  • osteophlebitis
  • osteoscleroses
  • osteosclerosis
  • osteosynovitis
  • osteosynthesis
  • osteostomatous
  • ostracophorous

15 letter words

  • oscillariaceous
  • oscillographies
  • ostensibilities
  • osteochondritis
  • osteothrombosis

16 letter words

  • ostentatiousness
  • osteoperiostitis
  • osteosarcomatous

17 letter words

  • oscillatoriaceous
  • osteohalisteresis

18 letter words

  • osseocartilaginous
  • osteocartilaginous
  • osteochondromatous

Is there a word on this page that stands out as the most popular?
Rating as the 25374th most common word, you will want to ensure that you've got 'ostentatious' memorized.

Which word from this list has the largest character count?
There are 18 characters in the word 'osseocartilaginous', that makes it the longest word on our page.

How many viable words can you make using the specified combination?
Overall, there are 140 words.

In Scrabble, what's the highest score you can get using this list of words that start with 'os' and end with 's'?
Since there are so many words to choose from, you'll want to go for 'ostmarks' which scores 14 points overall.

What is an unusual word from all the combinations available on this page?
Arguably one of the most unusual words from this list is 'osseous'. 'Osseous' is defined as "Composed of bone; resembling bone; capable of forming bone; bony; ossific.", according to the English dictionary.