Phrases starting with the letter: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Previous word: Piperaceae
Next word: piperidine
Definition of: piperazine
(pi·per′ə·zēn) noun Chem.
A crystalline substance, C4H10N2, formed by the action of aniline on ethylene bromide: used in the treatment of rheumatism and gout. [<PIPER(INE) + AZ- + -INE2]
Comment about this word, ask questions, or add new information about this topic: