noun · verb · 10 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
Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.
/ˈʌndə(ɹ)təʊn/
Southern-England:Recorded audio is listed in the source snapshot.
CMU ARPABET:AH1 N D ER0 T OW2 N
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
noun
Meaning 1
An auditory tone of low pitch or volume.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
noun
Meaning 2
An implicit message perceived subtly alongside, but not detracting noticeably from, the explicit message conveyed in or by a book, film, speech or similar (contrast with overtone); an undercurrent.
Definition source: English Wiktionary via Wiktextract
Usage: countable, figuratively, uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: overtone
3
noun
Meaning 3
A pale colour, or one seen underneath another colour.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
noun
Meaning 4
A low state of the physical faculties.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
5
verb
Meaning 5
To accompany as an undertone.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
6
verb
Meaning 6
To say or speak in an undertone.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
7
verb
Meaning 7
To present as less important, noticeable or prominent.
Definition source: English Wiktionary via Wiktextract
Examples
2010, Maddy Myers, “Arisia 2010: the Sexiest of Sci-Fi Cons,” thephoenix.com, 26 January, 2010, It’s hard enough to separate the geeks from the creeps at your average Anime con (it’s more of a Venn Diagram than an either/or, really). The task becomes even more difficult at Arisia, where the sexual undertones are ... not particularly undertoned.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
8
noun
Meaning 8
a pale or subdued color
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: tinge
Antonyms: none provided
Broader terms: shade, tint, tincture, tone
9
noun
Meaning 9
a subdued emotional quality underlying an utterance; implicit meaning
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: undercurrent
Antonyms: none provided
Broader terms: meaning, substance
10
noun
Meaning 10
a quiet or hushed tone of voice
Definition source: Princeton WordNet 3.0
Examples
spoke in undertones
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: tone, tone of voice
History
Etymology
Etymology tree Proto-Indo-European *h1én Proto-Indo-European *h1entér Proto-Indo-European *(H)n̥dhí Proto-Indo-European *-ér Proto-Indo-European *(H)n̥dhér Proto-Germanic *under Proto-West Germanic *undar Old English under- Middle English under- English under- English tone English undertone From under- + tone.
Across languages
Translations
21 source translations are retained for this English entry.
Bulgarian:
полуглас
(poluglas)
— auditory tone
Romanian:
ton slab
— auditory tone
Romanian:
ton reținut
— auditory tone
Romanian:
semiton
— auditory tone
Russian:
приглушённый го́лос
(priglušónnyj gólos)
— auditory tone
Bulgarian:
подтекст
(podtekst)
— implied meaning
French:
sous-entendu
— implied meaning
German:
Unterton
— implied meaning
German:
Beigeschmack
— implied meaning
Romanian:
subînțeles
— implied meaning
Russian:
подте́кст
(podtékst)
— implied meaning
Spanish:
infratono
— implied meaning
Spanish:
subtono
— implied meaning
Swedish:
underton
— implied meaning
Bulgarian:
полутон
(poluton)
— colour
Esperanto:
subtono
— colour
French:
nuance
— colour
Russian:
нюа́нс
(njuáns)
— colour
Russian:
отте́нок
(otténok)
— colour
Russian:
полуто́н
(polutón)
— colour
Māori:
whakakōingoingo
— say or utter in an undertone