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: excitable
Next word: excitation
Definition of: excitant
(ik·sī′tənt, ek′sə·tənt) noun
A drug that excites or stimulates.
—adjective Adapted or tending to excite or stimulate: also ex·ci′ta·tive, ex·ci′ta·to′ry (-tôr′ē, -tō′rē). [<L excitans, -antis, ppr. of excitare. See EXCITE.]
Comment about this word, ask questions, or add new information about this topic: