AddThis Social Bookmark Button
Do you have a question about the English language?
Ask a Teacher

Get our newsfeeds
Get Our Newsfeeds

Home > Reference > Idioms > Opportunity knocks but once

Idiom: Opportunity knocks but once




Idiom Definitions for 'Opportunity knocks but once'

This idiom means that you only get one chance to achieve what you really want to do.

Category: Numbers

See also:
Idiom Statistics

Public definitions: 3,154
Total definitions: 4,859

Members' Area:
Register for free and gain access to 1,705 additional idioms & slang definitions.

Register Now