Definition of excitation
: excitement; especially : the disturbed or altered condition resulting from stimulation of an individual, organ, tissue, or cell
Recent Examples of excitation from the Web
In his decade-ago Showscan experiments, Trumbull proved that faster frame rates produce increasing levels of emotional excitation.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'excitation'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
First Known Use of excitation
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