Definition of octad

The word octad uses 5 letters: a, c, d, o, t

octad is playable in:

Words With Friends9
Scrabble US8
Scrabble UK8

Meanings of octad

n. - An atom or radical which has a valence of eight, or is octavalent.

Hook words of octad

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

Other words with the same letter pairs

Find words containing the letter combinations found in octad.