A surname.

plural of Caine

plural of cain

(pharmacology) A procainamide or lidocaine derivative used as a Class I antiarrhythmic.

Alternative form of kain

(biblical) The son of Adam and Eve who killed his brother Abel. / (rare) A male given name from Hebrew. / A surname.

(organic chemistry, pharmacology) A synthetic alkaloid used as a local anesthetic.

A stigma of shame

(biblical, Torah) A descendant of Cain, he was the son of Lamech and Zillah.

(US, theater, slang, dated) To close a show.