come in handy


Be useful or convenient, as in This check will really come in handy. [Mid-1800s] Also see come in, def. 4.

Words Nearby come in handy

The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.