keep a close check on

idiom

Definition of keep a close check on 

: to watch closely You should keep a close check on your blood pressure.

Learn More about keep a close check on

Share keep a close check on

Statistics for keep a close check on

Look-up Popularity

Comments on keep a close check on

What made you want to look up keep a close check on? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

involving abstract or general statements

Get Word of the Day daily email!

Test Your Vocabulary

Liar, Liar Quiz

  • alt-5761dbe2ba986
  • Someone who pretends to be sick in order to avoid work is a:
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
Word Winder's CrossWinder

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!