make a mental note

make a mental note

to make an effort to remember something I made a mental note to call my mother tonight and ask her to meet me tomorrow for lunch.
See also: make, mental, note

make a mental note

to make an effort to remember something, often something that you want to do later (often + to do sth) I made a mental note to call my mother and tell her what he'd said. (often + that ) Last time we had dinner together I made a mental note that you didn't like fish.
See also: make, mental, note