Do you really want to send Webster 1913 a message saying you like their work?
Tro*choid"al (?), a.
1. Geom.
Of or pertaining to a trochoid; having the properties of a trochoid.
2. Anat. & Zool.
See Trochoid, a.
© Webster 1913.
Log in or register to write something here or to contact authors.