cassino

See casino, 3. ca inoid (kas'i-noid), n. and a. [As Cas sin - ian + -oid; = F. ca inoïde.] I. n. In math., a plane curve, the locus of a point the product of whose distances from a number of fixed points is constant; a logarithmic potential curve. See Ca inian. II. a. [cap.] Same as Ca inian .