How to use airtight in a sentence

10 example sentences · adjective

Airtight means impermeable to air or other gases. Example: “We have an airtight argument they won’t be able to punch holes in.”

Examples of airtight by meaning

adjectiveImpermeable to air or other gases.

Tupperware founder Earl Tupper in 1946 introduced its plastic products to the public, and subsequently patented their flexible airtight seal.2024 September 18, Eliza Ronalds-Hannon, “Tupperware Files for Bankruptcy Amid Declining Sales and Growing Competition”, in Time, archived...

adjectiveHaving no weak points or flaws.

We have an airtight argument they won’t be able to punch holes in.
She creates an airtight world of her imagining.1990 April 28, Patricia Roth Schwartz, “The Odd Couple”, in Gay Community News, page 7

More sentences with airtight

You can extend the life of your guac by transferring leftovers to an airtight container.2012, Brian L. Patton, The Sexy Vegan Cookbook: Extraordinary Food from an Ordinary Dude, New World Library, published 2012, →ISBN, page 183. From the entry guac
Cooked quinoa can be stored in an airtight container in the refrigerator for up to 5 days.2009, Miriam Backes, Bob′s Red Mill Cookbook: Whole & Healthy Grains for Every Meal of the Day, page 104. From the entry quinoa
Closure should be as airtight as possible in order to reduce leakage of carboxide to a minimum.1943, United States. Navy, Bureau of ships Manual, pages 36-29. From the entry carboxide
The philosophy and culture of India separates life into four almost airtight compartments: studency, mating-home building, leadership-citizenry and meditating-aging.1972, Harrop Arthur Freeman, Henry Weihofen, Clinical law training: interviewing and counseling, page 78. From the entry studency
While these modifications make the harmonica overbend more easily, overbending is often possible on stock diatonic harmonica, especially on an airtight design.2014, Nicolae Sfetcu, The Music Sound. From the entry overbend
Technological advances are notorious for exposing the open-endedness of the language in our laws, even when we thought our definitions were airtight.2012 April 22, Peter Ludlow, “The Living Word”, in The New York Times, retrieved 23 Jan 2026. From the entry language
With its airtight seals, the pressure change as trains entered the black, dust-covered station areas caused our ears to pop and doors to flap and bang every time.2021 June 30, Tim Dunn, “How we made... Secrets of the London Underground”, in RAIL, number 934, page 49. From the entry pop

Meaning of airtight

adjective Impermeable to air or other gases.
adjective Having no weak points or flaws.
adjective Highly reserved in some matter, particularly tight-lipped or tight-fisted.

Full definition of airtight

Questions about airtight in a sentence

How do you use airtight in a sentence?: Airtight is used as an adjective. For example: “We have an airtight argument they won’t be able to punch holes in.”
What is a short sentence with airtight?: “She creates an airtight world of her imagining.”
What does airtight mean?: Airtight means impermeable to air or other gases.

Adapted from Wiktionary: airtight (page history and authors) and the entries each sentence comes from. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws chose the sentences, left out offensive ones and quotations older than 1900, and marked the word in each. Wiktionary data of 2026-09-02.

Last updated: 2026-09-02

Cite this page: “How to use airtight in a sentence.” Word.ws, https://word.ws/sentences/airtight. Based on Wiktionary, CC BY-SA 4.0.