training aid


a mechanical contrivance used to supplement other forms and methods of training: Motion pictures and slides were used as training aids.

Nearby words

  1. traineeship,
  2. trainer,
  3. trainer sock,
  4. training,
  5. training agency,
  6. training college,
  7. training group,
  8. training pants,
  9. training school,
  10. training ship Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019