Is “Sure” a Scrabble word?
Valid in these dictionaries
Meaning of Sure
/ʃoː/
1.Physically secure and certain, non-failing, reliable.
“This investment is a sure thing. The bailiff had a sure grip on the prisoner's arm.”
2.Certain in one's knowledge or belief.
“He was sure she was lying. I am sure of my eventual death. John was acting sure of himself but in truth had doubts.”
3.Certain to act or be a specified way.
“Be sure to lock the door when you leave.”
Synonyms: certain, failsafe, reliable, sicker, certain, positive
1.(modal adverb) Without doubt, certainly.
“"Did you kill that bear yourself?" ―"I sure did!"”
1.Yes. (Expresses noncommittal agreement or consent.)
“"Do you want me to put this in the garage?" "Sure, go ahead."”
2.Yes; of course.
“"Could you tell me where the washrooms are?" "Sure, they're in the corner over there."”
Synonyms: OK, yes