(transitive) To notice with care; to observe; to remark; to heed. / (transitive) To record in writing; to make a memorandum of. / (transitive) To denote; to designate. / (transitive) To annotate.

A mark or token by which a thing may be known; a visible sign; a character; a distinctive mark or feature; a characteristic quality.

(uncountable, UK dialectal, Northern England, Ireland, Scotland) That which is needed or necessary; business; duty; work.

(informal) The St. Louis Blues hockey team.

worthy of being remembered mentally or in writing.

On the topic that was just previously mentioned. / Used other than figuratively or idiomatically: see on, that, note.

A note; a written remark.

Pronunciation spelling of nothing.

present participle of note

Useful; serviceable.