Definitions of least

The word least uses 5 letters:aelst.

LEAST is playable in:

Words With Friends6
Scrabble US5
Scrabble UK5

a. - Smallest, either in size or degree; shortest; lowest; most unimportant; as, the least insect; the least mercy; the least space. 2

adv. - In the smallest or lowest degree; in a degree below all others; as, to reward those who least deserve it. 2

conj. - See Lest, conj. 2