prove (to be) useful

idiom
Updated on: 15 Nov 2017

Definition of prove (to be) useful

:to be eventually found to be helpful
  • The data could prove (to be) useful in identifying future problems.

Word by Word Definitions

prove play
  1. : to learn or find out by experience

  2. : to test the truth, validity, or genuineness of

  3. : to test the worth or quality of

useful play
  1. : capable of being put to use

  2. : of a valuable or productive kind


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