porpoise

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porpoise

  • /ˈpɔːpəs/ UK
  • /pɔːˈpɔɪs/ UK
  • /ˈpɔːɹpəs/ US

Rhymes with -ɔː(ɹ)pəs, -ɔɪs

Where it comes from

From Middle English porpeys, purpeys, borrowed from Anglo-Norman porpeis, purpeis, Old French pourpois, porpois, pourpais, porpeis (“porpoise”), from Vulgar Latin *porcopiscis (“porpoise”, literally “hog-fish”), taken from Latin porcus (“hog, pig”) + piscis (“fish”). Compare (in transposed order) obsolete Italian pesce porco and Portuguese peixe porco; also Latin porcus marīnus (“sea hog”); akin in formation to Frankish *mariswīn (“porpoise, dolphin”) (whence German Meerschwein, English mereswine). Displaced native Middle English brunswyn. More at mereswine.

noun porpoises

  1. A small cetacean of the family Phocoenidae, related to dolphins and whales. Near-synonyms: sea hog, sea pig, seaswine, mereswine

    Similar: phocoenid, sea hog, sea pig, seaswine, mereswine

  2. Canada, US, broadly Any small dolphin.

verb porpoises · porpoising · porpoised

  1. intransitive Said of an air-breathing aquatic animal such as a porpoise or penguin: To repeatedly jump out of the water to take a breath and dive back in a continuous motion. Urging them to join me, I raced in circles through the surging water, chased my tail for the children, blew spouts of foam through the sunfilled spray, porpoised to and fro across the river in shallow leaps that stitched the air and water into a table-lace of foam.
  2. intransitive Said of an aircraft: to make a series of plunges when taking off or landing; or of a watercraft: to successively plunge up and down in the water.

    Similar: balloon

Translations

Every language

noun porpoise family

Españolmarsopa
한국어쇠돌고래 soedolgorae, 돌고래 dolgorae
日本語ネズミイルカ nezumiiruka
中文鼠海豚 shǔhǎitún
हिन्दीसूंस sūns
Kiswahilipoposi
Portuguêsmarsuíno
Françaismarsouin
DeutschTümmler, Schweinswal
Italianofocena
Ελληνικάγουρουνόψαρο gourounópsaro
Românămarsuin
Русскийморска́я свинья́ morskája svinʹjá
Tiếng Việtcá heo
العربيةخِنْزِير الْبَحْر ḵinzīr al-baḥr

noun imprecisely, any small dolphin

Portuguêsboto

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MLA

"porpoise." Wiktionary, via Micwyn, micwyn.com/word/porpoise. Accessed 6 Nov. 2026.

APA

porpoise. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/porpoise

Chicago

"porpoise." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/porpoise.

BibTeX
@misc{porpoise_2026,
  title = {porpoise},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/porpoise},
  urldate = {2026-11-06}
}