don't let the grass grow under (one's) feet

don't let the grass grow under (one's) feet

Be continually active; do not stand still or be idle (thus giving the grass a chance to grow where you're standing). Don't let the grass grow under your feet, kid. Get to work!
See also: feet, grass, grow, let
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.

don't let the grass grow under one's feet

Act now, don't delay. For example, Write your applications today; don't let the grass grow under your feet. This expression alludes to waiting so long that grass can grow. [c. 1600]
See also: feet, grass, grow, let
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.

don't let the grass grow under your feet

Act with dispatch; don’t delay. This expression dates from the sixteenth century. It appeared in print in 1607 in Edward Topsell’s natural history, Foure-Footed Beasts (“The hare . . . leaps away again, and letteth no grass grow under his feet”).
See also: feet, grass, grow, let
The Dictionary of Clichés by Christine Ammer Copyright © 2013 by Christine Ammer
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