Definitions of sis

The word sis uses 3 letters: i, s, s

sis is playable in:

Words With Friends3
Scrabble US3
Scrabble UK3

Meanings of sis

n. - A colloquial abbreviation of Sister.

n. - Six. See Sise.

Hook words of sis

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

Other words with the same letter pairs

Find words containing the letter combinations found in sis.