adj · intj · name · noun · verb · 16 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
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/mʌm/
US:Recorded audio is listed in the source snapshot.
Australia:Recorded audio is listed in the source snapshot.
rhymes with -ʌm
CMU ARPABET:M AH1 M
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
adj
Meaning 1
Silent.
Definition source: English Wiktionary via Wiktextract
Usage: archaic, colloquial, not-comparable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
adj
Meaning 2
Secret.
Definition source: English Wiktionary via Wiktextract
Usage: colloquial, not-comparable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
intj
Meaning 3
stop speaking!, stop talking!, hush!
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
name
Meaning 4
One’s mother.
Definition source: English Wiktionary via Wiktextract
Usage: informal
Examples
I wish Mum and Dad didn't argue so much.
Meaning relationships
Synonyms: Mom, Mommy, Mother, Mummy, Mum
Antonyms: Dad
5
noun
Meaning 5
Mother.
Definition source: English Wiktionary via Wiktextract
2011, Chyna, FAM: Rolling in a London Girl Gang, unnumbered page, He′s looking at my mum, at her swollen eyes, busted nose and bloodied lips. She′s mashed up something chronic, and the man who did this to her is my dad.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
6
noun
Meaning 6
A chrysanthemum.
Definition source: English Wiktionary via Wiktextract
Usage: US
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
7
noun
Meaning 7
A decoration traditionally made of chrysanthemums and ribbons, worn by girls at high school homecoming celebrations, marked with indicators such as the wearer's name, school, the year, and so on.
Definition source: English Wiktionary via Wiktextract
Usage: US
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
8
noun
Meaning 8
Silence.
Definition source: English Wiktionary via Wiktextract
Usage: obsolete, uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
9
noun
Meaning 9
A type of strong beer, originally made in Brunswick, Germany.
Definition source: English Wiktionary via Wiktextract
Usage: uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
10
noun
Meaning 10
Alternative spelling of ma'am.
Definition source: English Wiktionary via Wiktextract
Usage: alt-of, alternative, dated, informal
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
11
verb
Meaning 11
To act in a pantomime or dumb show.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
12
verb
Meaning 12
To silence.
Definition source: English Wiktionary via Wiktextract
Usage: UK, obsolete, slang, transitive
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
13
adjective satellite
Meaning 13
failing to speak or communicate etc when expected to
Definition source: Princeton WordNet 3.0
Examples
the witness remained silent
Meaning relationships
Synonyms: silent
Antonyms: none provided
14
noun
Meaning 14
secrecy
Definition source: Princeton WordNet 3.0
Examples
mum's the word
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: secrecy, secretiveness, silence
15
noun
Meaning 15
informal terms for a mother
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
From Middle English mum or mom (“silent”), reminiscent of the sound made when gagged or with a hand over one's mouth. Perhaps related to dated German Mumme (“mask”).
Proprialisation of mum.
Alternative form of mam, or an abbreviation of mummy. Compare mom, mama.
Abbreviation of chrysanthemum.
From German Mumme.
A variant of ma'am.
Across languages
Translations
160 source translations are retained for this English entry.