B2adjectivescienceacademic
US/ˈpruː.vən/
UK/ˈpruː.vən/
shown by evidence or experience to be true or to work well
In context
This is a proven method for learning vocabulary quickly.
The company has a proven record of delivering projects on time.
She is a proven leader who has turned around three failing schools.
Words that go with proven
adjective + noun
- proven track recordHe has a proven track record in sales.
- proven methodExercise is a proven method for reducing stress.
- proven abilityThe job needs a proven ability to work under pressure.
- proven techniqueFarmers use proven techniques to save water.
adverb + adjective
- scientifically provenThere is no scientifically proven cure.
- clinically provenThe cream is clinically proven to reduce wrinkles.