Dictionary.com
Thesaurus.com

inflatable

American  
[in-fley-tuh-buhl] / ɪnˈfleɪ tə bəl /

adjective

  1. capable of being inflated.

  2. designed or built to be inflated before use.


noun

inflatables plural
  1. an inflatable object, device, or structure, especially a small rubber boat that is inflated with air.

inflatable British  
/ ɪnˈfleɪtəbəl /

noun

  1. any of various large air-filled objects made of strong plastic or rubber, used for children to play on at fairs, carnivals, etc

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

adjective

  1. capable of being inflated

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Derived Forms

Inflected Forms

Nouns

Etymology

Origin of inflatable

First recorded in 1875–80; inflate + -able

Explanation

Something inflatable can be blown up or filled with air. A balloon is inflatable — you can either blow it up, or fill it with helium so that it floats. Car tires are inflatable, and so are beach balls, bicycle inner tubes, floating pool toys, bouncy castles, air mattresses, and some lightweight boats. If you're in a car accident, the inflatable air bag will fill quickly to protect you from hitting the dashboard. The adjective inflatable comes from the Latin inflare, "to blow into or puff up."

Keep Reading on Vocabulary.com

Vocabulary lists containing inflatable

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

"It's too early to tell," he said, clutching an inflatable palm tree as students prepared for the Stanford graduation tradition known as the "Wacky Walk".

From BBC Jun. 23, 2026

A giant inflatable UFC Freedom 250 boxing glove that looks vaguely like the Black Lives Matter fist.

From Slate Jun. 16, 2026

The inflatable hardshell BOGAFiT mat that’s used — or “floating training platform,” as the class refers to it — looks like a wide paddleboard with a slightly raised yoga mat on its surface.

From Los Angeles Times Jun. 15, 2026

Another block and a half lands you at Barriles, decorated in Colombian flags and giant inflatable soccer balls while salsa blares at stupefying volume from the speakers.

From The Wall Street Journal Jun. 11, 2026

The inflatable shark naturally led to the puddle of heavy cream, which, if lapped from the floor with slow, steady precision, could account for up to twenty minutes of valuable stage time.

From "Me Talk Pretty One Day" by David Sedaris

Elsewhere, locals flocked to the Canal Saint-Martin in the north of the city, some with inflatables, after the authorities allowed swimming there due to the heat.

From Barron's Jun. 25, 2026

The inflatables never dried, Gabriel said, and the cold and mud made them even less appealing to visitors.

From Los Angeles Times Dec. 18, 2025

If you’re looking to go big on your decor, skeletons, gravestones and inflatables are perfect to transform your home into a real-life haunted house.

From Salon Oct. 30, 2025

The DC inflatables were not powerful as symbols the way the Portland frog is; their absurdity did not clash so dramatically against their fellow goofy marchers.

From Slate Oct. 19, 2025

Bulgarian authorities have begun using health and safety laws to seize shipments of inflatables from Turkey.

From BBC Jan. 30, 2025

Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training