suck

suck

vt \ˈsək\

Definition of SUCK

1

: to draw (as liquid) into the mouth through a suction force produced by movements of the lips and tongue <sucked milk from her mother's breast>

2

: to draw out by suction

intransitive verb

: to draw something in by or as if by exerting a suction force; especially : to draw milk from a breast or udder with the mouth