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stimulus

1 ENTRIES FOUND:
stimulus /ˈstɪmjələs/ noun
plural stimuli /ˈstɪmjəˌlaɪ/
stimulus
/ˈstɪmjələs/
noun
plural stimuli /ˈstɪmjəˌlaɪ/
Britannica Dictionary definition of STIMULUS
[count]
: something that causes something else to happen, develop, or become more active
: something that causes a change or a reaction