spheromere

S1P3H4E1R1O1M3E1R1E1

noun

Any of the arms or rays arranged around the central axis and composing the body of an radiate animal (one having radial symmetry), such as echinoderms, or the nectophores of other sea creatures.

Scrabble 17
Ask AI about this wordChatGPTClaudePerplexityGoogle AIGrok

Meanings

nounspheromere (plural spheromeres)

plural spheromeres

  1. archaicbiologyAny of the arms or rays arranged around the central axis and composing the body of an radiate animal (one having radial symmetry), such as echinoderms, or the nectophores of other sea creatures.

Origin

From sphero- + -mere.

Full word history & related roots →
Cite this entry
APA

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

MLA

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

Chicago

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

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