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lability

/ləˈbɪlɪti/noun

lability is a noun meaning “The state of being labile” (English Wiktionary, September 2026). It is spelled L-A-B-I-L-I-T-Y, and it appears about once in every 30 million words in written English (wordfreq, 2021 data). The plural of lability is labilities.

What does lability mean?

noun

  1. 1

    The state of being labile.

  2. 2

    A susceptibility to change; instability.

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

How do you pronounce lability?

  • /ləˈbɪlɪti/

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

Forms of lability

  • labilities plural

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

How common is lability?

Lability appears about once in every 30 million words in written English, the 167,786th 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).

Lability in Spanish, French, German and Portuguese

In the sense state of being labile:

LanguageWords
GermanLabilität

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.

Where does lability come from?

From labile + -ity (compare French labilité, Italian labilità).

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