stave off

stave off idiom
Keep or hold away, repel, as in The Federal Reserve Board is determined to stave off inflation. This metaphoric expression transfers beating something off with a staff or stave to nonphysical repulsion. [c. 1600]

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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