To be aware of; to be cognizant of.
To perceive the truth or factuality of; to be certain of or that.
To experience.
To understand or have a grasp of through experience or study.
To be or become aware or cognizant.
To be able to play or perform (a song or other piece of music).
To be acquainted or familiar with; to have encountered.
To recognize as the same (as someone or something previously encountered) after an absence or change.
To have knowledge; to have information, be informed.
Knowledge; the state of knowing.
Knowledge; the state of knowing; now confined to the fixed phrase ‘in the know’
To notice with care; to observe; to remark; to heed.
To denote; to designate.
To record in writing; to make a memorandum of.
To annotate.
To set down in musical characters.
To record on the back of (a bill, draft, etc.) a refusal of acceptance, as the ground of a protest, which is done officially by a notary.
A mark or token by which a thing may be known; a visible sign; a character; a distinctive mark or feature; a characteristic quality.
Reputation; distinction.
A brief remark; a marginal comment or explanation; hence, an annotation on a text or author; a comment; a critical, explanatory, or illustrative observation.
A short informal letter; a billet.
A piece of paper money; a banknote.
A brief piece of writing intended to assist the memory; a memorandum; a minute.
A written or printed paper acknowledging a debt, and promising payment
A small size of paper used for writing letters or notes.
A character, variously formed, to indicate the length of a tone, and variously placed upon the staff to indicate its pitch.
Observation; notice; heed.
The giving of milk by a cow or sow; the period following calving or farrowing during which a cow or sow is at her most useful (i.e. gives milk); the milk given by a cow or sow during such a period.
A diplomatic missive or written communication.
A call or song of a bird.
A critical comment.
A mark, or sign, made to call attention, to point out something to notice, or the like; a sign, or token, proving or giving evidence.
A key of the piano or organ.
A musical sound; a tone; an utterance; a tune.
That which is needed or necessary; business; duty; work.
An academic treatise (often without regard to length); a treatment; a discussion paper; (loosely) any contribution to an academic discourse.