Definition of "listerine" [listerine]

• An antiseptic preparation consisting of a solution of benzoic acid, boric acid, thymol, etc. (noun)
• An antiseptic preparation consisting of a solution of benzoic acid, boric acid, thymol, etc. (noun)

The Century Dictionary (Public Domain)

• "Throat gargles, such as listerine, or equal parts of alcohol and water, help to keep the throat in condition to resist the microbic invasion."
• "January 14th, 2008 at 2: 25 pm chodin says: in order to listerine her cooch, this broad would have to stand on her head."
• "August 10, 2008 crazymumma said ... green listerine?"