Standard Lemma guide

perspiration

noun · 5 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.

  • Received-Pronunciation: /ˌpɜːspəˈɹeɪʃən/
  • General-American: /ˌpɝspəˈɹeɪʃən/
  • Canada: Recorded audio is listed in the source snapshot.
  • rhymes with -eɪʃən
  • CMU ARPABET: P ER2 S P ER0 EY1 SH AH0 N Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

The action or process of perspiring.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable, usually

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: sweating, diaphoresis, hidrosis, sudation, sudoresis

Antonyms: none provided

2

noun

Meaning 2

Synonym of hard work.

Definition source: English Wiktionary via Wiktextract

Usage: metonymically, uncountable, usually

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: hard work

Antonyms: none provided

3

noun

Meaning 3

Sweat (fluid).

Definition source: English Wiktionary via Wiktextract

Usage: uncountable, usually

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

salty fluid secreted by sweat glands

Definition source: Princeton WordNet 3.0

Examples

  • sweat poured off his brow

Meaning relationships

Synonyms: sweat, sudor

Antonyms: none provided

Broader terms: secretion

5

noun

Meaning 5

the process of the sweat glands of the skin secreting a salty fluid

Definition source: Princeton WordNet 3.0

Examples

  • perspiration is a homeostatic process

Meaning relationships

Synonyms: sweating, diaphoresis, sudation, hidrosis

Antonyms: none provided

Broader terms: bodily process, body process, bodily function, activity

Narrower terms: hyperhidrosis, hyperidrosis, polyhidrosis

History

Etymology

Borrowed from late Middle French perspiration, from perspirer (“perspire”), from Latin perspirare (“to blow or breathe constantly”), from per (“through”) + spirare (“to breathe, blow”). Morphologically perspire + -ation.

Across languages

Translations

40 source translations are retained for this English entry.

  • Arabic: عَرَق (ʕaraq) — process of perspiring
  • Armenian: քրտնում (kʻrtnum) — process of perspiring
  • Armenian: քրտնարտադրություն (kʻrtnartadrutʻyun) — process of perspiring
  • Bashkir: тирләү (tirləw) — process of perspiring
  • Bulgarian: потене (potene) — process of perspiring
  • Bulgarian: изпотяване (izpotjavane) — process of perspiring
  • Chinese Mandarin: 流汗 (liúhàn) — process of perspiring
  • Chinese Mandarin: 汗 (hàn) — process of perspiring
  • Czech: pocení — process of perspiring
  • Czech: perspirace — process of perspiring
  • Dutch: zweet — process of perspiring
  • Esperanto: ŝvitado — process of perspiring
  • Finnish: hikoilu — process of perspiring
  • Finnish: hikoileminen — process of perspiring
  • French: transpiration — process of perspiring
  • Galician: transpiración — process of perspiring
  • German: Schwitzen — process of perspiring
  • Greek: εφίδρωση (efídrosi) — process of perspiring
  • Hungarian: izzadás — process of perspiring
  • Hungarian: verítékezés — process of perspiring
  • Italian: sudore — process of perspiring
  • Japanese: 汗 (ase) — process of perspiring
  • Khmer: ញើស (ñəəh) — process of perspiring
  • Korean: 땀 (ttam) — process of perspiring
  • Latin: sudor — process of perspiring
  • Mongolian: хөлс (xöls) — process of perspiring
  • Norwegian Bokmål: transpirasjon — process of perspiring
  • Norwegian Nynorsk: transpirasjon — process of perspiring
  • Plautdietsch: Schweet — process of perspiring
  • Polish: perspiracja — process of perspiring
  • Polish: pocenie się — process of perspiring
  • Portuguese: suor — process of perspiring
  • Portuguese: transpiração — process of perspiring
  • Portuguese: perspiração — process of perspiring
  • Russian: поте́ние (poténije) — process of perspiring
  • Spanish: sudoración — process of perspiring
  • Spanish: transpiración — process of perspiring
  • Swedish: svett — process of perspiring
  • Swedish: svettning — process of perspiring
  • Vietnamese: đổ mồ hôi — process of perspiring