antitorque rotor

noun an·ti·torque rotor

Definition of antitorque rotor

  1. :  a small rotor mounted on the tail of a helicopter that balances the torque reaction of the main lifting rotor and thus permits the craft to maintain a desired heading

Love words? You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Join MWU now and get access to America’s largest dictionary, with:

  • 300,000 words that aren't in our free dictionary
  • Expanded definitions, etymologies, and usage notes
  • Advanced search features
  • Ad free!

Origin and Etymology of antitorque rotor


Seen and Heard

What made you want to look up antitorque rotor? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

to criticize severely

Get Word of the Day daily email!