Word.ws English Dictionary

Past tense of unzip

regular verb

The past tense of unzip is unzipped. The past participle is also unzipped.

Forms of unzip

Base form (V1)unzip
Past tense (V2)unzipped
Past participle (V3)unzipped
Present participleunzipping
Third person singularunzips

Unzipped in a sentence

  • Karen unzipped a funsize chocolate snack with practised dexterity and handed it to Damian – ‘there.1999, Sarah Harrison, Heaven’s on Hold, Flame, Hodder & Stoughton, published 2000, →ISBN, page 120. From the entry funsize
  • For unzipped mail, the clerk punches a button that shunts the letter aside for later processing by hand.1969 November, Arthur Fisher, “Science Newsfront: Last-minute news and notes to keep you up-to-date”, in Popular Science, volume 195…. From the entry unzipped
  • Cloudy crawls inside the unzipped backpack.2013 December 4, Jasmine Jean-Pierre, It’s Raining Uber, Archway Publishing, →ISBN, page 75. From the entry unzipped
  • She threw the unzipped backpack outside, and when I ran out to get it, because I was worried about my homework blowing away, she locked and bolted the door.2004 April 6, Lisa Tucker, Shout Down the Moon, Pocket Books, →ISBN, page 63. From the entry unzipped

Meaning of unzip

  1. verb To open something using a zipper.
  2. verb To come open by means of a zipper.
  3. verb To restore (compressed data) to its original form, from a zip file.

Full definition of unzip

Questions about the past tense of unzip

What is the past tense of unzip?
The past tense of unzip is unzipped.
What is the past participle of unzip?
The past participle of unzip is unzipped.
Is unzip a regular or irregular verb?
Unzip is a regular verb: its past tense doubles the last letter and adds -ed.

Source and license

Adapted from Wiktionary: unzip (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 unzip.” Word.ws, https://word.ws/past-tense/unzip. Based on Wiktionary, CC BY-SA 4.0.