make a mental note of something/to do something

make a mental note

To make a special effort to remember something in the future. I must make a mental note to pick up the dry cleaning on the way home from work. Jenny, make a mental note of this number and remind me to call it when we get home.
See also: make, mental, note
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.

make a mental note of something

to remember something. So, you want to be considered for a job. I'll make a mental note of that. Please make a mental note of my telephone number.
See also: make, mental, note, of
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs. © 2002 by The McGraw-Hill Companies, Inc.

make a mental ˈnote of something/to do something

make an effort to remember something without writing it down: I must make a mental note to order more wood.She made a mental note of the car’s registration number.
See also: make, mental, note, of, something
Farlex Partner Idioms Dictionary © Farlex 2017
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