intj · name · noun · particle · verb · 11 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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/ʌm/
US:Recorded audio is listed in the source snapshot.
rhymes with -ʌm (when stressed, or as a verb)
CMU ARPABET:AH1 M
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
intj
Meaning 1
Expression of hesitation, uncertainty or space filler in conversation.
Definition source: English Wiktionary via Wiktextract
Examples
Um, I don’t know.
Let’s see... um... how about this?
Meaning relationships
Synonyms: er, hmm, uh, eh
Antonyms: none provided
2
intj
Meaning 2
Dated spelling of mmm.
Definition source: English Wiktionary via Wiktextract
Usage: US
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
intj
Meaning 3
An expression to forcefully call attention to something wrong.
Definition source: English Wiktionary via Wiktextract
Examples
Um, excuse me!
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
intj
Meaning 4
An expression of shocked disapproval used by a child who witnesses forbidden behavior.
Definition source: English Wiktionary via Wiktextract
Usage: childish
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
5
name
Meaning 5
Initialism of University of Miami.
Definition source: English Wiktionary via Wiktextract
Usage: abbreviation, alt-of, initialism
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
6
name
Meaning 6
Initialism of University of Michigan.
Definition source: English Wiktionary via Wiktextract
Usage: abbreviation, alt-of, initialism
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: UMich, Michigan
Antonyms: none provided
7
name
Meaning 7
A surname from Korean.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
8
noun
Meaning 8
An occurrence of the interjection "um".
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
9
noun
Meaning 9
Initialism of unmounted mint.
Definition source: English Wiktionary via Wiktextract
Usage: abbreviation, alt-of, initialism
Topics: hobbies, lifestyle, philately
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
10
particle
Meaning 10
An undifferentiated determiner or article; a miscellaneous linking word, or filler with nonspecific meaning; representation of broken English stereotypically or comically attributed to Native Americans.
Definition source: English Wiktionary via Wiktextract
Usage: dated, humorous, offensive, often, sometimes
Examples
Me be Injun. Him um Growling Bear. Him um heap big chief.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
11
verb
Meaning 11
To make the um sound to express uncertainty or hesitancy.
Definition source: English Wiktionary via Wiktextract
Usage: intransitive
No example sentence was provided for this meaning.