make a note of

1. Write down so as to remember; also, remember. For example, I'll make a note of the fact that the tires are low. Shakespeare used this term in slightly different form in The Two Gentlemen of Verona (2:7): “Go with me to my chamber to take a note of what I stand in need.”

Example Sentences

If they get defensive, elusive or both — make a note of it.

From Los Angeles Times

Next to each of your commitments, make a note of what happens if you don’t pay.

From Salon

My accommodation is guarded 24-hours-a-day and the men outside make a note of when I leave and return - always under escort.

From BBC

Also, every summer a field crew of researchers perform visual counts of all the musk oxen they find in the area and make a note of how many adults, males, females and calves they see.

From Science Daily

Check your map and make a note of the faintest star you can see.

From Scientific American