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fibrillose

/ˈfɪbɹɪləʊs/adjective

fibrillose is an adjective meaning “Covered with fibrils, such as fungi or the undersurface of some lichens” (English Wiktionary, September 2026). It is spelled F-I-B-R-I-L-L-O-S-E, and it appears about once in every 74 million words in written English (wordfreq, 2021 data).

What does fibrillose mean?

adjective

  1. 1

    Covered with fibrils, such as fungi or the undersurface of some lichens.

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

How do you pronounce fibrillose?

  • /ˈfɪbɹɪləʊs/

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

Forms of fibrillose

  • more fibrillose comparative
  • most fibrillose superlative

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

How common is fibrillose?

Fibrillose appears about once in every 74 million words in written English, the 272,462nd most frequent word form in the list.

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

Fibrillose in Spanish, French, German and Portuguese

In the sense covered with hair-like appendages:

LanguageWords
Portuguesefibriloso

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Translations are Wiktionary's, by sense; a linked word has its own PlainSpell page.