in·​equilateral | \ "+\

Definition of inequilateral

1 : having the two ends unequal inequilateral bivalve mollusk
2 : having the convolutions of the shell wound obliquely around an axis

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First Known Use of inequilateral

, in the meaning defined at sense 1

History and Etymology for inequilateral

in- entry 1 + equilateral

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The first known use of inequilateral was in

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something desired as essential

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