(organic chemistry) Any of a class of compounds based on two linked anthrapyrazole moieties, some of which have anticancer activity

bismuth subsalicylate

(pharmacology) An antacid medication C₇H₅BiO₄ (trademark Pepto-Bismol) taken orally to relieve diarrhea, nausea, and indigestion.

plural of bisacridine

(organic chemistry, especially in combination) Two amidinium ions in a molecule

(organic chemistry) Any compound containing two acridine moieties (fused or otherwise linked)

(US) A large fluffy biscuit, typically served with gravy.

(slang) A snack consisting of cheese and a marijuana bud on a cracker, briefly microwaved.

(organic chemistry) Any reaction that introduces two alkyl groups into a molecule

A town in County Durham, England.