mum noun [C] (FLOWER) short form of chrysanthemum (Definition of mum from the Cambridge Academic Content Dictionary © Cambridge University Press)

Dec 6, 2016 · The meaning of MUM is silent. How to use mum in a sentence.

Definition of mum noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Master the word "MUM" in English: definitions, translations, synonyms, pronunciations, examples, and grammar insights - all in one complete resource.

Jul 14, 2025 · This comprehensive glossary entry unravels the full meaning, definition, and etymology of "mum." Discover its various uses through examples, from informal address to botanical terms, for a …

There are seven meanings listed in OED's entry for the word mum, four of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

Used as a command to stop speaking. Say nothing of the secret you know: Mum's the word on the surprise party. [Middle English mom, mum, perhaps imitative of closing one's lips.] 1. To act or play …

Mum's the word is a popular English idiom. It is related to an expression used by William Shakespeare, in Henry VI, Part 2. [1] The word "mum" is an alteration of momme, which was used between 1350 …

Silent; not speaking. Used as a command to stop speaking. To wear a mask or costume in fun; specif., to act as a mummer at Christmastime. To go merrymaking in a mask or disguise especially during a …

Aug 26, 2025 · As often as we can, we love to make a trip to the mum farm. Just a morning’s drive from Grandma’s, our mum supplier is a local, family-owned business, nestled in the heart of Ohio. And a …