deltoidal

[del-toid-l]

See more synonyms for deltoidal on Thesaurus.com

adjective

of or relating to a river delta.
deltoid(def 3).

Show More

Origin of deltoidal

First recorded in 1830–40; deltoid + -al¹

Related formssub·del·toi·dal, adjective

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018