If your: 1  full retirement age is 66, the reduction of your benefits at age 62 is 25 percent; at age 63, it is about 20 percent; at age 64, it is about 13.3 percent; and at age 65, it is about 6.7 percent.
Definition of 'Thanksgiving'. Thanksgiving. In the United States, Thanksgiving or Thanksgiving Day is a public holiday on the fourth Thursday in November. It was originally a day when people celebrated the end of the harvest and thanked God for it.
Definition of thanksgiving for English Language Learners. Thanksgiving : the fourth Thursday in November in the U.S. or the second Monday in October in Canada celebrated as a legal holiday for people to be thankful for what they have.