Meaning of the word stimuli in English

What does stimuli mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

stimuli

US /ˈstɪm.jə.laɪ/
UK /ˈstɪm.jʊ.laɪ/

Plural Noun

things that cause a reaction in an organ or tissue, or in an organism as a whole

Example:
The brain processes various sensory stimuli from the environment.
Bright lights and loud noises can be overwhelming stimuli for some people.