(US, Canada) The greeting said near the holiday Thanksgiving.

(Canada, US) Thanksgiving Day, celebrated on the second Monday of October in Canada, and on the fourth Thursday of November in the United States.

(of a task) not appreciated or rewarded / (of a person) ungrateful or unappreciative

(dialect, dated) A thank-you.

(Canada) A holiday, originally to give thanks to God for the harvest, celebrated annually on the second Monday of October.

(chiefly non-US) Thanksgiving Day, an American holiday celebrated on the fourth Thursday of November.

(hypocoristic, informal, chiefly Internet slang) thank you

Capable of being thanked.

(US) Synonym of Thanksgiving Day (the U.S. Thanksgivings Day)

plural of Thanksgiving Day