0 to not use the whole amount of something so that there is a small amount remaining for later --
1 to not tell someone everything you know about a situation or an event that has happened: --
I suspect she's keeping something back.
2 to not use the whole amount of something: --
We'll need to keep back some of the budget for travel later in the year.
NIEUWE WOORDEN
European
May 10, 2021
WOORD VAN DE DAG
Shimmer
keep sth back