uncinus

U1N1C3I1N1U1S1
/ʌnˈsaɪ.nəs/

noun

A cloud species which consists of fine hair-like strands, with hooked terminations. Associated only with cirrus formations.

Scrabble 9

Meanings

noununcinus (plural uncini)

plural uncini

  1. climatologyA cloud species which consists of fine hair-like strands, with hooked terminations. Associated only with cirrus formations.
  2. biologyThe curved tip of the hooks associated with belemnite tentacles.

Origin

  1. Latinuncīnus“hook”
  2. Englishuncinus

From Latin uncīnus (“hook”).

Full word history & related roots →

Translations

Finnish jalaspilvi
  • jalaspilvicloud species which consists of fine hair-like strands, with hooked terminations

Rhymes & wordplay

Rhymes with uncinus

All rhymes →

Anagrams

Cite this entry
APA

uncinus. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/uncinus

MLA

“uncinus.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/uncinus. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “uncinus,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/uncinus.

Source: uncinus on Wiktionary, CC BY-SA 4.0.