Help support Wordnik by adopting your favorite word!

Definitions

from The American Heritage® Dictionary of the English Language, 4th Edition

  • n. An electromechanical or electronic device for automatically opening a door, as one to a garage.
  • n. Informal An effective means of gaining success or seizing an opportunity.

Etymologies

Sorry, no etymologies found.

Examples

Sorry, no example sentences found.

Comments

Log in or sign up to get involved in the conversation. It's quick and easy.