Crā'zy, a.
a. [From craze, q. v.]
Sense 1. Characterized by weakness or feebleness; decrepit; broken. “One of great riches, but a crazy constitution.” Addison.
They with difficulty got a crazy boat to carry them to the island. Jeffrey.
Sense 2. Broken, weakened, or disordered in intellect; deranged; weakened; shattered. “Over moist and crazy brains.” Hudibras.