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UK:
/ʌn(ˈn)əʊn/
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US:
ŭn-nōnʹ
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US:
/ʌnˈnoʊn/
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US:
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rhymes with -əʊn
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CMU ARPABET:
AH0 N N OW1 N
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
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Not known; unidentified; not well known.
Definition source: English Wiktionary via Wiktextract
Usage: postpositional, sometimes
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: anonymous, unfamiliar, uncharted, undiscovered, unexplored, unidentified, unnamed, unrecognized, unrevealed, unascertained, obscure, unsung
Antonyms: well-known, famous, known
A variable (usually x, y or z) whose value is to be found.
Definition source: English Wiktionary via Wiktextract
Topics: algebra, mathematics, sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Any thing, place, or situation about which nothing is known; an unknown fact or piece of information.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
A person of no identity; a nonentity.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
past participle of unknow
Definition source: English Wiktionary via Wiktextract
Usage: form-of, participle, past
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
not known
Definition source: Princeton WordNet 3.0
Examples
an unknown amount an unknown island an unknown writer an unknown source
Meaning relationships
Synonyms: none provided
Antonyms: known
7
adjective satellite
Meaning 7
being or having an unknown or unnamed source
Definition source: Princeton WordNet 3.0
Examples
a poem by an unknown author corporations responsible to nameless owners an unnamed donor
Meaning relationships
Synonyms: nameless, unidentified, unnamed
Antonyms: none provided
8
adjective satellite
Meaning 8
not known before
Definition source: Princeton WordNet 3.0
Examples
used many strange words saw many strange faces in the crowd don't let anyone unknown into the house
Meaning relationships
Synonyms: strange
Antonyms: none provided
9
adjective satellite
Meaning 9
not famous or acclaimed
Definition source: Princeton WordNet 3.0
Examples
an obscure family unsung heroes of the war
Meaning relationships
Synonyms: obscure, unsung
Antonyms: none provided
10
adjective satellite
Meaning 10
not known to exist
Definition source: Princeton WordNet 3.0
Examples
things obscurely felt surged up from unknown depths
Meaning relationships
Synonyms: none provided
Antonyms: none provided
a variable whose values are solutions of an equation
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: unknown quantity
Antonyms: none provided
Broader terms: variable
an unknown and unexplored region
Definition source: Princeton WordNet 3.0
Examples
they came like angels out the unknown
Meaning relationships
Synonyms: unknown region, terra incognita
Antonyms: none provided
Broader terms: region
anyone who does not belong in the environment in which they are found
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: stranger, alien
Antonyms: none provided
Broader terms: intruder, interloper, trespasser
Narrower terms: foreigner, outsider
From Middle English *unknowen, *uniknowen, uniknowe, from Old English unġecnāwen (“unknown”), equivalent to un- + known.