training wheels

noun (used with a plural verb)

a pair of small wheels attached one on each side of the rear wheel of a bicycle for stability while one is learning to ride.

Nearby words

  1. training school,
  2. training ship,
  3. training shoes,
  4. training table,
  5. training wall,
  6. trainline,
  7. trainload,
  8. trainman,
  9. trainmaster,
  10. trainpipe Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019