1. unproven

adjective. ['ənˈpruːvən'] not proved.


  • on trial
  • unverified


  • proven
  • tried
  • established


  • proven (English)
  • un- (English)
  • on- (Middle English (1100-1500))

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Rhymes with Unproven

  • vanluven
  • hooven

Sentences with unproven

1. Adjective
Students can only research the unproven projects and keep up with the latest information and experiments.

2. Adverb
Though unproven, taurine is purported to enhance athletic performance and is therefore an ingredient in numerous energy drinks.

Quotes about unproven

1. I wanted to become the seeker, the aroused and passionate explorer, and it was better to go at it knowing nothing at all, always choosing the unmarked bottle, always choosing your own unproven method, armed with nothing but faith and a belief in astonishment.
- Pat Conroy, The Lords of Discipline