take note(redirected from taken note)
Remember or focus on (something). Take note—this street will be closed on Monday.
Also, take notice. Pay attention, as in Take note, not one man here is wearing a tie, or The aide took notice of the boys throwing spitballs and reported them. An antonym is take no notice of, meaning "ignore," as in Take no notice of them and they'll stop teasing you. [Late 1500s] Also see take notes.