AEROFOIL

airfoil, aerofoil, control surface, surface

(noun) a device that provides reactive force when in motion relative to the surrounding air; can lift or control a plane in flight

Source: WordNet® 3.1


Etymology

Noun

aerofoil (plural aerofoils)

British standard form of airfoil.

Source: Wiktionary


A"ër*o*foil`, n. [Aëro- + foil.]

Definition: A plane or arched surface for sustaining bodies by its movement through the air; a spread wing, as of a bird.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

19 May 2025

CHEMICAL

(adjective) of or made from or using substances produced by or used in reactions involving atomic or molecular changes; “chemical fertilizer”


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Coffee Trivia

An article published in Harvard Men’s Health Watch in 2012 shows heavy coffee drinkers live longer. The researchers examined data from 400,000 people and found out that men who drank six or more coffee cups per day had a 10% lower death rate.

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