perspiration

per·spi·ra·tion
P3E1R1S1P3I1R1A1T1I1O1N1
UK/ˌpɜːspəˈɹeɪʃən/US/ˌpɝspəˈɹeɪʃən/

noun

The action or process of perspiring.

Less commonScrabble 16

Meanings

nounperspiration (usually uncountable, plural perspirations)

plural perspirations

  1. uncountableusuallyThe action or process of perspiring.

    The Cauſe may be Want of Perſpiration : For Much of the Matter of Haire, in the other Parts of the Body, goeth forth by Inſenſible Perſpiration ; And beſides, the Skull being of a more ſolide Subſtance, nouriſheth and aſſimilateth leſſe, and excerneth more.

    1627, Francis Bacon, Sylva Sylvarum: or, A Naturall Historie, London: W. Lee, Cent. VII, section 680, page 170

    Synonyms: sweating, diaphoresis, hidrosis, sudation, sudoresis

  2. metonymicallyuncountableusuallySynonym of hard work.

    Genius is 1 per cent. inspiration and 99 per cent. perspiration.

    1910, Frank Lewis Dyer, Thomas Commerford Martin, quoting Thomas Edison, Edison: His Life and Inventions, volume II, New York: Harper & Brothers, page 607

    Synonyms: hard work

  3. uncountableusuallySweat (fluid).

    Passing his hand across his forehead he withdrew it, wet with drops of perspiration.

    1897, Marie Corelli, “Chapter II”, in Ziska: The Problem of a Wicked Soul, New York: Stone & Kimball, page 58

Synonyms & antonyms

nounThe action or process of perspiring.

nounSynonym of hard work.

Similar

More synonyms by meaning

nounsalty fluid secreted by sweat glands

Similar
Broader

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

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Latinperspirare“to blow or breathe constantly”
  2. Middle Frenchperspiration
  3. Englishperspiration

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.

Full word history & related roots →

Translations

Arabic عَرَق
  • عَرَق (ʕaraq)process of perspiring
Bulgarian потене, изпотяване
  • потене (potene)process of perspiring
  • изпотяване (izpotjavane)process of perspiring
Chinese Mandarin 流汗, 汗
  • 流汗 (liúhàn)process of perspiring
  • 汗 (hàn)process of perspiring
Czech pocení, perspirace
  • poceníprocess of perspiring
  • perspiraceprocess of perspiring
Dutch zweet, perspiratio
  • zweetprocess of perspiring
  • perspiratioprocess of perspiring
Esperanto ŝvitado
  • ŝvitadoprocess of perspiring
Finnish hikoilu, hikoileminen
  • hikoiluprocess of perspiring
  • hikoileminenprocess of perspiring
French transpiration, perspiration
  • transpirationprocess of perspiring
  • perspirationprocess of perspiring
German Schwitzen, Perspiration
  • Schwitzenprocess of perspiring
  • Perspirationprocess of perspiring
Greek εφίδρωση
  • εφίδρωση (efídrosi)process of perspiring
Hungarian izzadás, verítékezés
  • izzadásprocess of perspiring
  • verítékezésprocess of perspiring
Italian sudore
  • sudoreprocess of perspiring
Japanese 汗
  • 汗 (ase)process of perspiring
Korean 땀
  • 땀 (ttam)process of perspiring
Latin sudor, perspīrātiō
  • sudorprocess of perspiring
  • perspīrātiōprocess of perspiring
Norwegian Bokmål transpirasjon
  • transpirasjonprocess of perspiring
Polish perspiracja, pocenie się
  • perspiracjaprocess of perspiring
  • pocenie sięprocess of perspiring
Portuguese suor, transpiração
  • suorprocess of perspiring
  • transpiraçãoprocess of perspiring
  • perspiraçãoprocess of perspiring
Russian поте́ние
  • поте́ние (poténije)process of perspiring
Spanish sudoración, transpiración
  • sudoraciónprocess of perspiring
  • transpiraciónprocess of perspiring
Swedish svett, svettning
  • svettprocess of perspiring
  • svettningprocess of perspiring
Vietnamese đổ mồ hôi
  • đổ mồ hôiprocess of perspiring

Rhymes & wordplay

Rhymes with perspiration

All rhymes →
Cite this entry
APA

perspiration. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/perspiration

MLA

“perspiration.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/perspiration. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “perspiration,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/perspiration.

Source: perspiration on Wiktionary, CC BY-SA 4.0.