AIRTIGHT

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


Etymology

Adjective

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.

Synonyms

• (impermeable to air): hermetic

Antonyms

• 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



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Word of the Day

25 April 2024

TYPIFY

(verb) embody the essential characteristics of or be a typical example of; “The fugue typifies Bach’s style of composition”


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Coffee Trivia

Some 16th-century Italian clergymen tried to ban coffee because they believed it to be “satanic.” However, Pope Clement VII loved coffee so much that he lifted the ban and had coffee baptized in 1600.

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