a brief record of points or ideas written down as an aid to memory
I'll make a note in my diary
lecture notes
a single tone of definite pitch made by a musical instrument or the human voice
the last notes of the symphony died away
a particular quality or tone that reflects or expresses a mood or attitude
there was a note of scorn in her voice
the decade could have ended on an optimistic note
notice or pay particular attention to (something)
he noted his mother's unusual gaiety
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