Is “Think” a Scrabble word?
Yes
THINK
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 Think
/θɪŋk/
noun
1.An act of thinking; consideration (of something).
“I'll have a think about that and let you know.”
verb
1.To ponder, to go over in one's head.
“Idly, the detective thought what his next move should be.”
2.To communicate to oneself in one's mind, to try to find a solution to a problem.
“I thought for three hours about the problem and still couldn’t find the solution.”
3.To conceive of something or someone (usually followed by of; infrequently, by on).
“I tend to think of her as rather ugly.”
Synonyms: guess