Sekirov Dictionary

trochoid

adjective 3
noun 2
forms 3

adjective3

Capable of rolling.
Allowing rotation.
High-spired; conical.

noun2

The curve traced by a point on a circle as it rolls along a straight line
An organism or fossil with a trochoid shell (especially one in the gastropod family Trochidae), or the shell itself.

forms

trochoids · more trochoid · most trochoid

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