Word.ws English Dictionary

deltoidal

Syllables: del·toid·al/dɛlˈtɔɪd.əl/

deltoidal adjective: resembling or shaped like a geometric kite (a deltoid); having the characteristics of a deltoid or pertaining to a polyhedron composed of kite-shaped faces.

Adjective

deltoidal (comparative more deltoidal, superlative most deltoidal)

  1. Resembling or shaped like a geometric kite (a deltoid); having the characteristics of a deltoid or pertaining to a polyhedron composed of kite-shaped faces.
    • Each face of the complex Catalan solid exhibits a distinctly deltoidal geometric boundary.
    • The polyhedron's surface can be decomposed into twelve independent, non-overlapping deltoidal sections.
  2. Of, relating to, or resembling the deltoid muscle of the shoulder or its surrounding region.
  3. Of, relating to, or resembling a river delta.

Forms of deltoidal

comparativemore deltoidal
superlativemost deltoidal

Origin of deltoidal

From deltoid + -al.

Words formed from deltoidal

Phrases with deltoidal

Questions about deltoidal

What does deltoidal mean?
Deltoidal means resembling or shaped like a geometric kite (a deltoid); having the characteristics of a deltoid or pertaining to a polyhedron composed of kite-shaped faces.
What part of speech is deltoidal?
Deltoidal is an adjective.
How do you pronounce deltoidal?
Deltoidal is pronounced /dɛlˈtɔɪd.əl/.

Words near deltoidal in the dictionary

  1. deltoid
  2. deltoid curve
  3. deltoid curves
  4. deltoid muscle
  5. deltoid muscles
  6. deltoidal
  7. deltoidal hexecontahedron
  8. deltoidal icositetrahedra
  9. deltoidal icositetrahedron
  10. deltoidei
  11. deltoideopectoral

Source and license

Adapted from Wiktionary: deltoidal (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “deltoidal.” Word.ws, https://word.ws/deltoidal. Based on Wiktionary, CC BY-SA 4.0.