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door opener

American  
Or door-opener

noun

  1. a mechanism that automatically opens a door, as of a garage, when actuated by a radio transmitter, electric eye, or other device.

  2. Informal. something that is effective in leading to opportunity or success.

    Sales experience can be a door opener for young executives.


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

In the 1980s comedy “9 to 5,” Dolly Parton, Jane Fonda and Lily Tomlin tie up the boss, put him in a harness and attach him to a garage door opener.

From The Wall Street Journal • Feb. 6, 2026

He said he "reconnected" with the song, which he now saw as a "door opener".

From BBC • Oct. 17, 2023

"I hope we can now be a door opener for other organizations as well. That's what we're seeking."

From Reuters • May 24, 2023

Reconnect your garage door opener if you set it to manual.

From Los Angeles Times • Jan. 4, 2023

Phil clicked the car door opener, but I was too charged up to sit down just yet.

From "Three Little Words: A Memoir" by Ashley Rhodes-Courter