machaeridian

M3A1C3H4A1E1R1I1D2I1A1N1

noun

A fossil form of segmented (annelid) worm, of the class Machaeridia, that had a scaly armour of mineralised plates

Scrabble 20
Ask AI about this wordChatGPTClaudePerplexityGoogle AIGrok

Meanings

nounmachaeridian (plural machaeridians)

plural machaeridians

  1. biologyA fossil form of segmented (annelid) worm, of the class Machaeridia, that had a scaly armour of mineralised plates

Origin

Machaeridia + -ian

Full word history & related roots →
Cite this entry
APA

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

MLA

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

Chicago

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

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