tetracuspid

T1E1T1R1A1C3U1S1P3I1D2

noun

An astroid.

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quadricuspid
Scrabble 16
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Meanings

nountetracuspid (plural tetracuspids)

plural tetracuspids

  1. mathematicsAn astroid.
adjectivetetracuspid (not comparable)
  1. not comparableHaving four cusps

    Synonyms: quadricuspid

Synonyms & antonyms

adjectiveHaving four cusps

Similar
quadricuspid
Also see
quadricuspid

Origin

From tetra- + cuspid.

Full word history & related roots →
Cite this entry
APA

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

MLA

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

Chicago

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

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