let it go

1. 1.

   not act

   “He thought of a reply but let it go”

   Broaderrefrain

Questions about let it go

What does let it go mean?

let it go means "not act".

Is let it go a common word?

let it go is banded "Uncommon" — turns up in careful writing rather than conversation. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.