Word.ws English Dictionary

Past tense of deflate

regular verb

The past tense of deflate is deflated. The past participle is also deflated.

Forms of deflate

Base form (V1)deflate /diːˈfleɪt/
Past tense (V2)deflated /dɪˈfleɪtɪd/
Past participle (V3)deflated /dɪˈfleɪtɪd/
Present participledeflating
Third person singulardeflates

Deflated in a sentence

  • So, some very deflated people trudged back into the hotel bar to drown their sorrows.2021, Jordan Wylie, The Power of the Paddle. From the entry deflated
  • Hurt and disappointment are very deflated states to be in, with little energy to them.2018, Ralph De La Rosa, The Monkey Is the Messenger, page 208. From the entry deflated
  • To laugh off tempts to going overly 'blue' (any rejoiceless spirits), depressed, deflated, etc.2015, Father Yours, *John 6:66, Eternity with the TRINITY Vs Eternity with the Beast. From the entry rejoiceless
  • I sat down in the lounge at K.G. very deflated and also concerned.2013, Irene Taylor, The Chateau. From the entry deflated
  • Some people just experience a vague uneasieness around them, others actually fear deflated ones.2013, Rodney Curtis, Getting Laid (Off), →ISBN. From the entry globophobia

Meaning of deflate

  1. verb To remove air or some other gas from within an elastic container, e.g. a balloon or tyre.
  2. verb To cause an object to decrease or become smaller in some parameter, e.g. to shrink.
  3. verb To reduce the amount of available currency or credit and thus lower prices.

Full definition of deflate

Questions about the past tense of deflate

What is the past tense of deflate?
The past tense of deflate is deflated.
What is the past participle of deflate?
The past participle of deflate is deflated.
Is deflate a regular or irregular verb?
Deflate is a regular verb: its past tense adds -d.

Source and license

Adapted from Wiktionary: deflate (page history and authors) and the entries of its forms. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws left out forms marked obsolete, archaic, rare or dialectal and added the examples. Wiktionary data of 2026-09-02.

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Cite this page: “Past tense of deflate.” Word.ws, https://word.ws/past-tense/deflate. Based on Wiktionary, CC BY-SA 4.0.