Definitions of os

The word os uses 2 letters: o, s

os is playable in:

Words With Friends2
Scrabble US2
Scrabble UK2

Meanings of os

n. - A bone.

n. - A mouth; an opening; an entrance.

n. - One of the ridges of sand or gravel found in Sweden, etc., supposed by some to be of marine origin, but probably formed by subglacial waters. The osar are similar to the kames of Scotland and the eschars of Ireland. See Eschar.

Hook words of os

These are words formed by appending one letter to os. Extend an already existing word on the board.

Direct anagrams of os

Words with the same length and used letters. Useful for word puzzles.

Other words with the same letter pairs

Find words containing the letter combinations found in os.