Defn: To propose hypothetical cases. [Obs.] "Casing upon the matter."
L'Estrange.

CASEATION
Ca`se*a"tion, n. Etym: [Cf. F. caséation. See Casein.] (Med.)

Defn: A degeneration of animal tissue into a cheesy or curdy mass.

CASE-BAY Case"-bay`, n. (Arch.) (a) The space between two principals or girders. (b) One of the joists framed between a pair of girders in naked flooring.

CASEHARDEN
Case"hard`en, v. t.

1. To subject to a process which converts the surface of iron into steel.

2. To render insensible to good influences.

CASEHARDENED
Case"hard`ened, a.

1. Having the surface hardened, as iron tools.

2. Hardened against, or insusceptible to, good influences; rendered callous by persistence in wrongdoing or resistance of good influences; — said of persons.