weasel word

weasel word idiom
A word used to deprive a statement of its force or evade a direct commitment, as in Calling it “organized spontaneity” is using a weasel word; “organized” has sucked the meaning out of “spontaneity.” This idiom may allude to the weasel's habit of sucking the contents out of a bird's egg, so that only the shell remains. [Late 1800s]

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.

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