name · noun · 6 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.
UK:/hɜːts/
UK:/hɜːs/
US:/hɝts/
US:Recorded audio is listed in the source snapshot.
homophone: hurts
rhymes with -ɜː(ɹ)ts
CMU ARPABET:HH EH1 R T S
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
CMU ARPABET 2:HH ER1 T S
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
name
Meaning 1
A surname from German.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
noun
Meaning 2
In the International System of Units, the derived unit of frequency; one (period or cycle of any periodic event) per second.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: cycle per second, cps
Antonyms: none provided
3
noun
Meaning 3
Alternative letter-case form of hertz (“Hz”).
Definition source: English Wiktionary via Wiktextract
Usage: alt-of, uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
noun
Meaning 4
German physicist who with James Franck proved the existence of the stationary energy states postulated by Bohr (1887-1975)
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: Gustav Hertz, Gustav Ludwig Hertz
Antonyms: none provided
Broader terms: nuclear physicist
5
noun
Meaning 5
German physicist who was the first to produce electromagnetic waves artificially (1857-1894)
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: Heinrich Hertz, Heinrich Rudolph Hertz
Antonyms: none provided
Broader terms: physicist
6
noun
Meaning 6
the unit of frequency; one hertz has a periodic interval of one second
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: Hz, cycle per second, cycles/second, cps, cycle
Antonyms: none provided
Broader terms: rate
History
Etymology
Borrowed from German Hertz.
Named after German physicist Heinrich Rudolf Hertz (1857–1894).
Across languages
Translations
49 source translations are retained for this English entry.
French:
Hertz
— surname
German:
Hertz
— surname
Arabic:
هِيرْتِز
(hirtiz)
— the derived unit of frequency
Arabic:
هِرْتِز
(hirtiz)
— the derived unit of frequency
Arabic:
هِيرْتْز
(hērtz)
— the derived unit of frequency
Arabic:
هِرْتْز
(hirtz)
— the derived unit of frequency
Armenian:
հերց
(hercʻ)
— the derived unit of frequency
Belarusian:
гэрц
(herc)
— the derived unit of frequency
Bulgarian:
херц
(herc)
— the derived unit of frequency
Burmese:
ဟတ်ဇ်
(hatj)
— the derived unit of frequency
Chinese Cantonese:
赫茲 /赫兹
(haak1 zi1, hak1 zi1)
— the derived unit of frequency
Chinese Cantonese:
赫
(haak1, hak1)
— the derived unit of frequency
Hakka Chinese:
赫茲 /赫兹
(hér-chṳ̀)
— the derived unit of frequency
Chinese:
赫
(hek)
— the derived unit of frequency
Chinese Mandarin:
赫茲 /赫兹
(hèzī)
— the derived unit of frequency
Chinese Mandarin:
赫
(hè)
— the derived unit of frequency
Czech:
hertz
— the derived unit of frequency
Danish:
hertz
— the derived unit of frequency
Esperanto:
herco
— the derived unit of frequency
Finnish:
hertsi
— the derived unit of frequency
French:
hertz
— the derived unit of frequency
Georgian:
ჰერცი
(herci)
— the derived unit of frequency
German:
Hertz
— the derived unit of frequency
Greek:
χερτζ
(chertz)
— the derived unit of frequency
Hebrew:
הרץ
— the derived unit of frequency
Hindi:
हर्ट्ज़
(harṭz)
— the derived unit of frequency
Indonesian:
hertz
— the derived unit of frequency
Italian:
hertz
— the derived unit of frequency
Japanese:
ヘルツ
(herutsu)
— the derived unit of frequency
Khmer:
ហឺត
(həɨt)
— the derived unit of frequency
Korean:
헤르츠
(hereucheu)
— the derived unit of frequency
Latvian:
hercs
— the derived unit of frequency
Macedonian:
херц
(herc)
— the derived unit of frequency
Malay:
hertz
— the derived unit of frequency
Persian:
هرتز
— the derived unit of frequency
Polish:
herc
— the derived unit of frequency
Portuguese:
hertz
— the derived unit of frequency
Russian:
герц
(gerc)
— the derived unit of frequency
Serbo-Croatian:
херц
— the derived unit of frequency
Serbo-Croatian:
herc
— the derived unit of frequency
Spanish:
hercio
— the derived unit of frequency
Spanish:
hertz
— the derived unit of frequency
Swedish:
hertz
— the derived unit of frequency
Thai:
เฮิรตซ์
(hêrt)
— the derived unit of frequency
Thai:
เฮิ้ด
(hêrt)
— the derived unit of frequency
Ukrainian:
герц
(herc)
— the derived unit of frequency
Urdu:
ہرٹز
(harṭz)
— the derived unit of frequency