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excitant

American  
[ik-sahyt-nt, ek-si-tuhnt] / ɪkˈsaɪt nt, ˈɛk sɪ tənt /

adjective

  1. exciting; stimulating.


noun

  1. Physiology. something that excites; a stimulant.

excitant British  
/ ˈɛksɪtənt, ɪkˈsaɪtənt /

adjective

  1. able to excite or stimulate

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

noun

  1. something, such as a drug or other agent, able to excite; stimulant

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of excitant

1600–10; < Latin excitant- (stem of excitāns ), present participle of excitāre. See excite, -ant

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

But the search for the complex roach excitant was a needle-in-the-haystack challenge.

From Time Magazine Archive

Baths.—One pound of salt to four gallons of water forms a suitable salt water bath acting as a tonic and excitant to the skin.

From Mother's Remedies Over One Thousand Tried and Tested Remedies from Mothers of the United States and Canada by Ritter, Thomas Jefferson

What importance can this have, since all the difference depends on the position occupied by the excitant?

From The Mind and the Brain Being the Authorised Translation of L'Âme et le Corps by Binet, Alfred

It is, however, probable that the Address to the people, issued by Mr. Chase and his Free-soil friends in the latter part of January, furnished the necessary excitant.

From The Middle Period 1817-1858 by Burgess, John William

For example, the exposure of a part of the body through a loss of the bed-clothes is a frequent excitant of distressing dreams.

From Illusions A Psychological Study by Sully, James

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