mesonotum

M3E1S1O1N1O1T1U1M3

noun

The dorsal portion of the mesothorax of insects.

Scrabble 13

Meanings

nounmesonotum (plural mesonota)

plural mesonota

  1. biologyThe dorsal portion of the mesothorax of insects.

    Frons mat black, orbits slightly paler, more greyish; mesonotum distinctly mat, greyish-black, but with some subshine; […]

    2013, K. A. Spencer, Agromyzidae (Diptera) of Economic Importance, page 264

Synonyms & antonyms

Origin

From New Latin, from Ancient Greek, meaning "middle of the back".

Full word history & related roots →

Rhymes & wordplay

Anagrams

Cite this entry
APA

mesonotum. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/mesonotum

MLA

“mesonotum.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/mesonotum. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “mesonotum,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/mesonotum.

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