under belt

Also found in: Dictionary, Thesaurus, Medical, Legal, Encyclopedia.

*under one's belt

1. 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 ~; have something ~.) 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 {2} *Typically: have something ~.) 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 {2}. *Typically: get something ~.) Finally, she got good painting techniques under her belt. When I get the right procedures under my belt, I will be more efficient.
See also: belt

under (one's) belt

In one's possession or experience: "By his mid-teens, Liszt had three years of intensive concertizing under his belt" (Musical Heritage Review).
See also: belt