proa

(redirected from proas)

pro·a

(prō′ə) also prau (prou) or prah·u (prä′o͞o)

A swift traditional sailboat especially in Southeast Asia and Micronesia, having a triangular sail and single outrigger.

[Alteration (probably influenced by Portuguese and Spanish proa, prow) of Early Modern English prow, alteration (influenced by prow) of earlier praw, ultimately (probably partly via Dutch prauw, proa and Portuguese parao, a kind of deckless boat used in the Indian ocean, proa; and Portuguese, partly also from Malayalam pāru, boat) from Malay perahu and perhaps also Javanese prau, both from Proto-Malayo-Polynesian *paraqu; compare Ngadha (Malayo-Polynesian language of Flores) barau, sailboat, and Tolai (Malayo-Polynesian language of northeast New Britain) parau, boat.]

American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

proa

(ˈprəʊə) or

prau

(Nautical Terms) any of several kinds of canoe-like boats used in the South Pacific, esp one equipped with an outrigger and sails

[C16: from Malay parāhū a boat]

Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

pro•a

(ˈproʊ ə)

n., pl. pro•as.

any of various Indonesian vessels, esp. a swift sailboat with a single outrigger.

[1575–85; < Malay pərahu, pərau (sp. perahu) (< Kannada paḍahu, or a cognate Dravidian word)]

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References in classic literature ?

Time out of mind the piratical proas of the Malays, lurking among the low shaded coves and islets of Sumatra, have sallied out upon the vessels sailing through the straits, fiercely demanding tribute at the point of their spears.

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Completing the volume are chapters on contact lenses in the treatment of corneal disease, PROAS treatment for ocular surface disease, and emerging innovations (gene therapy, biosynthetic alternatives to human donor tissues).

Copeland and Afshari's principles and practice of cornea; 2v. (DVD-ROMs included)

"This Act impacts foundries proas the IRS of chemicals, giving to the agency the rights to enter, regulate, subpoena records, shut down, fine or bring suit against those it deems in violation of its mandate to control chemical pollution.