a broken reed
a broken reed
An unreliable or unsupportive person. I thought I could count on my best friend for support during this difficult time, but she proved to be a broken reed and never returned my calls.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
an unreliable or undependable person. (On the image of a useless, broken reed in a reed instrument.) You can't rely on Jim's support. He's a broken reed. Mr. Smith is a broken reed. His deputy has to make all the decisions.
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs. © 2002 by The McGraw-Hill Companies, Inc.
A weak or unreliable support, as in I'd counted on her to help, but she turned out to be a broken reed. The idea behind this idiom, first recorded about 1593, was already present in a mid-15th-century translation of a Latin tract, "Trust not nor lean not upon a windy reed."
The American Heritage® Dictionary of Idioms by Christine Ammer. Copyright © 2003, 1997 by The Christine Ammer 1992 Trust. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
a broken reedBRITISH, LITERARY
If you call a person or group a broken reed, you mean that they are now weak and hopeless, and do not have the power or influence that they had in the past. They recognized that their allies were a broken reed.
Collins COBUILD Idioms Dictionary, 3rd ed. © HarperCollins Publishers 2012
a broken reeda weak or ineffectual person, especially one on whose support it is foolish to rely.
This expression refers to Isaiah 36:6, in which the Assyrian general taunts King Hezekiah of Jerusalem about the latter's supposed ally, the Egyptian pharaoh: ‘Lo, thou trusteth in the staff of this broken reed, on Egypt’.
Farlex Partner Idioms Dictionary © Farlex 2017