be of use

be of use

To be helpful or useful. Bring some extra bowls because I'm sure they will be of use at the party.
See also: of, use
Farlex Dictionary of Idioms.

be of ˈuse (to somebody)

(formal) be useful: These maps might be of use to you on your trip. Can I be of any use (= can I help)?
See also: of, use
Farlex Partner Idioms Dictionary
See also:
  • on one's
  • on someone's
  • out of one's
  • (I've) got to go
  • save someone's skin
  • (Have you) been OK?
  • other than
  • other than (something)
  • pillow-biter
  • let something drop