excitable
adjective
ex·cit·able
ik-ˈsī-tə-bəl 
1
: capable of being readily roused into action or a state of excitement or irritability
2
: capable of being activated by and reacting to stimuli
excitable cells
Synonyms
Examples of excitable in a Sentence
an excitable child who needs a stable home life
Recent Examples on the Web
Alain Delon plays his excitable, passionate nephew, and the luminous Claudia Cardinale the daughter of a local bureaucrat whose romance with Delon becomes the vessel by which the Prince’s family will maintain its power in the future.
—
Kevin Lincoln, Vulture, 20 Jan. 2025
As an actor, Branagh has a voice that’s high, excitable, and light, and his physicality possesses a tomcat sneakiness.
—Helen Shaw, The New Yorker, 11 Dec. 2024
There are no gilded gates here, but there is one heck of a party, complete with serenading busts, ballroom dancers, excitable opera singers, drunken buffoonery and portraits locked in an endless duel.
—Todd Martens, Los Angeles Times, 17 Jan. 2025
Our excitable friends would indeed be correct that a theoretical 25 percent tariff across the board would have an adverse effect on business aviation.
—Brian Foley, Forbes, 16 Jan. 2025
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Kevin Lincoln, Vulture, 20 Jan. 2025
As an actor, Branagh has a voice that’s high, excitable, and light, and his physicality possesses a tomcat sneakiness.
—Helen Shaw, The New Yorker, 11 Dec. 2024
There are no gilded gates here, but there is one heck of a party, complete with serenading busts, ballroom dancers, excitable opera singers, drunken buffoonery and portraits locked in an endless duel.
—Todd Martens, Los Angeles Times, 17 Jan. 2025
Our excitable friends would indeed be correct that a theoretical 25 percent tariff across the board would have an adverse effect on business aviation.
—Brian Foley, Forbes, 16 Jan. 2025
See all Example Sentences for excitable
Dictionary Entries Near excitable
Cite this Entry
“Excitable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/excitable. Accessed 6 Feb. 2025.
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Medical Definition
excitable
adjective
ex·cit·able
ik-ˈsīt-ə-bəl
of living tissue or an organism
: capable of being activated by and reacting to stimuli : exhibiting irritability
the biochemistry of excitable membranes—Science
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