(informal) To record something; to make a note of something. / (informal) To send someone a note about something, for the record.

A short note; a memorandum. / (programming) A record of partial results that can be reused later without recomputation.

Of a diamond: having been borrowed by a dealer who does not own it, in order to show it to potential buyers.

simple past tense and past participle of memo

present participle of memo

Third-person singular simple present indicative form of memo

plural of memo

(law) A legal research memorandum drafted by a law clerk to assist a judge in deciding a case.

(informal) To be unaware of the current state of affairs. / Used other than figuratively or idiomatically: see miss, memo.

Used other than figuratively or idiomatically: see get, memo. / To receive an item of information. / (informal, often in the negative) To be aware of the current state of affairs.