verb

1. To use the mouth and lips to pull in (a liquid, especially milk from the breast).

2. To perform such an action; to feed from a breast or teat.

3. To put the mouth or lips to (a breast, a mother etc.) to draw in milk.

Synonyms: attract, blow, draw

noun

1. An act of sucking.

2. A sound or motion that sucks.

adjective

1. Still nourished by the mother's milk, as an infant; suckling.

2. (by extension) Young and inexperienced.