- under one's belt
- *under one's belt1. Fig. eaten or drunk and in one's stomach. (Fig. on the image of swallowed food ending up under one's belt. *Typically: get something \under one's belt; have something \under one's belt.) •
I need to have something filling under my belt. I've had it with just soup.
•I want to get a nice juicy steak under my belt.
2. Fig. achieved; counted or scored. (Fig. on Q. *Typically: have something \under one's belt.) •Minnie has over four hundred wins under his belt.
•This fighter pilot has over 20 kills under his belt.
3. Fig. learned; mastered. (Fig. on Q. *Typically: get something\under one's belt.) •Finally, she got good painting techniques under her belt.
•When I get the right procedures under my belt, I will be more efficient.
* * *{adv. phr.}, {informal} 1. In your stomach; eaten; or absorbed. * /Once he had a good meal under his belt, the man loosened his tie and fell asleep./ * /Jones is talkative when he has a few drinks under his belt./ 2. In your experience, memory or possession; learned or gotten successfully; gained by effort and skill. * /Jim has to get a lot of algebra under his belt before the examination./ * /With three straight victories under their belts, the team went on to win the championship./
Dictionary of American idioms. 2013.