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fibrilar

Portuguese, verb/fi.bɾiˈlaʁ/

fibrilar is a Portuguese verb meaning “to fibrillate” (English Wiktionary, September 2026).

What does fibrilar mean in English?

adjective

  1. 1

    femininemasculinefibrillary

verb

  1. 1

    to fibrillate

Source: English Wiktionary, Portuguese section, dump of September 2, 2026 (CC BY-SA 4.0).

Forms of fibrilar

  • fibrilares plural
  • fibrilhar alternative
  • fibrilo first-person present singular
  • fibrilei first-person preterite singular
  • fibrilado participle past
  • fibrilarmos first-person infinitive plural
  • fibrilardes infinitive plural second-person
  • fibrilarem infinitive plural third-person
  • fibrilando gerund
  • fibrilados masculine participle past
  • fibrilada feminine participle past
  • fibriladas feminine participle past
  • fibrilas indicative present second-person
  • fibrila indicative present singular
  • fibrilamos first-person indicative plural
  • fibrilais indicative plural present
  • fibrilam indicative plural present
  • fibrilava first-person imperfect indicative

Source: English Wiktionary and Portuguese Wiktionary (Wikcionário) (dumps of September 2, 2026 and September 1, 2026).

How do you pronounce fibrilar?

  • Brazil /fi.bɾiˈlaʁ/
  • Brazil [fi.bɾiˈlah]
  • /fi.bɾiˈlaɾ/

Sources: English Wiktionary, Portuguese Wiktionary (Wikcionário) (dumps of September 2, 2026 and September 1, 2026); recordings from Wikimedia Commons.

How common is fibrilar in Portuguese?

fibrilar appears about once in every 20 million words in written Portuguese.

Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).