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deltoidal

[ del-toid-l ]
/ dɛlˈtɔɪd l /
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adjective
of or relating to a river delta.
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Origin of deltoidal

First recorded in 1830–40; deltoid + -al1

OTHER WORDS FROM deltoidal

sub·del·toi·dal, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
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