airtight, air-tight, gas-tight
(adjective) not allowing air or gas to pass in or out
airtight, air-tight
(adjective) having no weak points; “an airtight defense”; “an airtight argument”
Source: WordNet® 3.1
airtight (comparative more airtight, superlative most airtight)
Impermeable to air or other gases.
(figuratively) Having no weak points or flaws.
(figuratively, of a person) Highly reserved in some matter, particularly tight-lipped or tight-fisted.
• (impermeable to air): hermetic
• breathable
• transpirable
Source: Wiktionary
Air"-tight`, a.
Definition: So tight as to be impermeable to air; as, an air-tight cylinder.
Air"-tight`, n.
Definition: A stove the draft of which can be almost entirely shut off. [Colloq. U. S.]
Source: Webster’s Unabridged Dictionary 1913 Edition
12 May 2025
(adjective) not tried or tested by experience; “unseasoned artillery volunteers”; “still untested in battle”; “an illustrator untried in mural painting”; “a young hand at plowing”
According to Guinness World Records, the most massive cup of coffee contained 22,739.14 liters and was created by AlcaldĂa Municipal de Chinchiná (Colombia) at Parque de BolĂvar, Chinchiná, Caldas, Colombia, on 15 June 2019. Fifty people worked for more than a month to build this giant cup. The drink prepared was Arabic coffee.
