'Cycloidal' definitions:
Definition of 'Cycloidal'
From: GCIDE
- Cycloidal \Cy*cloid"al\ (-al), a. Pertaining to, or resembling, a cycloid; as, the cycloidal space is the space contained between a cycloid and its base. [1913 Webster]
- Cycloidal engine. See Geometric lathe. [1913 Webster]