Words that start with 'a' and contain 'osa'


Continue scrolling to discover 52 combinations for all the words starting with 'a' that contain 'osa'.

5 letter words

  • alosa

6 letter words

  • aftosa

7 letter words

  • aerosat
  • aftosas
  • amakosa
  • amorosa
  • aporosa

8 letter words

  • acrosarc
  • aerosats
  • aetosaur
  • allosaur
  • amargosa
  • annulosa

9 letter words

  • acrosarca
  • androsace
  • annulosan
  • aposaturn
  • appaloosa
  • apposable
  • autosauri

10 letter words

  • acrosarcum
  • aetosaurus
  • allosaurus
  • ankylosaur
  • appaloosas
  • autosauria

11 letter words

  • aetosaurian
  • aigialosaur
  • anatosaurus
  • apatosaurus

12 letter words

  • adenosarcoma
  • angiosarcoma
  • ankylosaurus
  • antinosarian
  • anutraminosa
  • aposafranine
  • aposaturnium
  • apposability

13 letter words

  • adenosarcomas
  • aigialosaurus
  • archegosaurus
  • atlantosaurus

14 letter words

  • acetosalicylic
  • adenosarcomata
  • anthracosaurus
  • arosaguntacook

15 letter words

  • aigialosauridae
  • angiomyosarcoma
  • atrosanguineous

16 letter words

  • acetylrosaniline
  • adenomyxosarcoma

19 letter words

  • adenochondrosarcoma

Which word in particular from this list has the largest letter count?
The longest word that's possible to assemble from words that start with 'a' and include 'osa' is 'adenochondrosarcoma', which contains 19 characters.

In Scrabble, what's the highest number of points possible using words that start with 'a' and contain 'osa'?
Using this combination, one can make 'amakosa' which gets 13 points.

What is the most interesting word that starts with 'a' and includes 'osa'?
Undoubtedly one of the most interesting words from this list is 'annulosa'. According to the English dictionary, 'annulosa' is defined as "A division of the Invertebrata, nearly equivalent to the Articulata. It includes the Arthoropoda and Anarthropoda. By some zoölogists it is applied to the former only.".

In total, how many words could you make using these specific combinations of letters?
On this list of words that start with 'a' and include 'osa', there are 52 unique entries that are available.