/thangks'giv"ing/ , n.
1. the act of giving thanks; grateful acknowledgment of benefits or favors, esp. to God.
2. an expression of thanks, esp. to God.
3. a public celebration in acknowledgment of divine favor or kindness.
4. a day set apart for giving thanks to God.
5. ( cap. ) See Thanksgiving Day .
[ 1525-35; THANK + -S 3 + GIVING ]