trim one's sails

trim one's sails idiom
Modify one's stand, adapt to circumstances, as in His advisers told him to trim his sails before he alienated voters and bungled the election completely. This metaphoric expression alludes to adjusting a ship's sails to take full advantage of prevailing winds. [Late 1700s]

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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