CASTRATO
Cas*tra"to, n. Etym: [L., properly p. p. of castrare. See Castrate.]
Defn: A male person castrated for the purpose of improving his voice for singing; an artificial, or male, soprano. Swift.
CASTREL
Cas"trel, n. Etym: [Cf. F. crécerelle, cristel, OF. crecel, cercele.
Cf. Kestrel.] (Zoöl.)
Defn: See Kestrel.
CASTRENSIAL
Cas*tren"sial, a. Etym: [L. castrensis, fr. castra camp.]
Defn: Belonging to a camp. Sir T. Browne.
CASTRENSIAN
Cas*tren"sian, a.
Defn: Castrensial. [R.]
CAST STEEL
Cast" steel".
Defn: See Cast steel, under Steel.