keep posted

Supply with up-to-date information, as in Keep me posted about your new job. This usage alludes to the accounting practice of posting the latest figures in a ledger. [Early 1800s]


Nearby words

  1. keep one's wits about one,
  2. keep one's word,
  3. keep oneself to oneself,
  4. keep out,
  5. keep pace,
  6. keep quiet,
  7. keep tabs on,
  8. keep the ball rolling,
  9. keep the lid on,
  10. keep the peace

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