be a believer in

Meaning

1. Oxford100% of films

   to believe strongly that sth is good, important or valuable

   I'm a great believer in the swimming pool.

   I'm a great believer in science.

In the movies · 2

• I'm a great believer in science.Lifeboat1944
• I'm a great believer in the swimming pool.Spellbound1945
• They were believers in a cause.Mission: Impossible - Fallout2018
• You're a believer now?The Matrix1999
• She is a True Believer!The Christmas Chronicles2018
• ...but l'm still a believer in the Batman...The Dark Knight Rises2012
• Spoken like a True Believer.The Christmas Chronicles: Part Two2020
• For true believers and lovers of the game.American Underdog2021

Learn it in full scenes

• The Christmas Chronicles: Part Two2020
  • Belsnickel Reveals Himself
  • Kate Grumbles Through a Beach Christmas
  • Kate Sees Through the Bribe
• American Underdog2021
  • Kurt Warner's Impossible Dream
  • Kurt Learns to Dance for a Girl
  • Kurt Earns Brenda's Name

More idioms

• be on your best behaviour
• pull leg
• the sooner the better
• with the exception of
• take your place
• on the line
• make a mountain out of a molehill
• the apple of eye
• go through the roof
• go to the ends of the earth
• i should hope so
• you win