Is “Suck” a Scrabble word?
Yes
SUCK
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Suck
/sʌk/
noun
1.An instance of drawing something into one's mouth by inhaling.
2.Milk drawn from the breast.
3.A weak, self-pitying person; a person who refuses to go along with others, especially out of spite; a crybaby or sore loser.
Synonyms: sook, sooky baby
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