Word.ws English Dictionary

Past tense of alarm

regular verb

The past tense of alarm is alarmed. The past participle is also alarmed.

Forms of alarm

Base form (V1)alarm /əˈlɑːm/
Past tense (V2)alarmed /əˈlɑɹmd/
Past participle (V3)alarmed /əˈlɑɹmd/
Present participlealarming /əˈlɑːm.ɪŋ/
Third person singularalarms

Alarmed in a sentence

  • He put on the remaining pair of gloves, and took a pugilistic "posish" that alarmed me.From the entry posish
  • I'm extremely alarmed about the army outside my house.From the entry alarmed
  • And when Shaylene didn’t make it back right away, Colleen wasn’t alarmed.2026 August 6, Nicholas Muhoro, “An Ohio Teen Vanished During a One-Mile Drive in 1994. Her Locked Car Was Found Hours Later”, in Skip…. From the entry lose track
  • Critics, including many veterans of the diplomatic corps, have been alarmed by Mr.2025 February 19, Ken Bensinger, Michael M. Grynbaum, “Right-Wing Media Praises U.S.-Russia Talks as ‘Breath of Fresh Air’”, in The New…. From the entry rapprochement
  • The singer seemed somewhat alarmed by my desperate scratchitti but smiled gamely and said he was flattered.2008, Carl Capotorto, Twisted Head: An Italian American Memoir, page 14. From the entry scratchitti

Meaning of alarm

  1. noun A summons to arms, as on the approach of an enemy.
  2. noun Any sound or information intended to give notice of approaching danger; a warning sound to arouse attention; a warning of danger.
  3. noun A device intended to warn or give notice of approaching danger.

Full definition of alarm

Questions about the past tense of alarm

What is the past tense of alarm?
The past tense of alarm is alarmed.
What is the past participle of alarm?
The past participle of alarm is alarmed.
Is alarm a regular or irregular verb?
Alarm is a regular verb: its past tense adds -ed.

Source and license

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