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uncollectible

/ʌn.kəˈlɛktɪbl̩/adjective, noun

uncollectible is an adjective meaning “That cannot be collected” (English Wiktionary, September 2026). It is spelled U-N-C-O-L-L-E-C-T-I-B-L-E and has 5 syllables, and it appears about once in every 50 million words in written English (wordfreq, 2021 data).

What does uncollectible mean?

adjective

  1. 1

    That cannot be collected.

noun

  1. 1

    Something, such as a bad debt, that cannot be collected.

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

How do you pronounce uncollectible?

  • /ʌn.kəˈlɛktɪbl̩/

Uncollectible has 5 syllables (counted from its American pronunciation in the CMU Pronouncing Dictionary).

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

Forms of uncollectible

  • uncollectable
  • uncollectibles plural

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

How common is uncollectible?

Uncollectible appears about once in every 50 million words in written English, the 220,118th 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).

Where does uncollectible come from?

From un- + collectible.

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