1. the act of giving thanks; gratitude
2. a public celebration in acknowledgment of divine favor or kindness
3. Thanksgiving Day, a U.S. national holiday celebrated on the fourth Thursday in November
Usage: capitalized when referring to the holiday

Examples

• She expressed her thanksgiving for all the help she received.
• The family gathered for a thanksgiving dinner.
• We celebrate Thanksgiving every November with turkey and stuffing.
• His thanksgiving was evident in his heartfelt speech.
• The church held a special thanksgiving service.
• Thanksgiving is my favorite holiday of the year.
• They planned their thanksgiving menu weeks in advance.