noun, noun or participle which takes 'suru', transitive verb
stimulus; stimulation; irritation
Physical or physiological stimulation, including irritation of skin, eyes, or nerves. Often used in medical or sensory contexts.
この化粧品は肌に刺激が少ない。
This cosmetic is gentle on the skin (causes little irritation).
The bright light stimulated my eyes.
noun, noun or participle which takes 'suru', transitive verb
impetus; incentive; motivation; spur
Abstract or psychological push that encourages action, thought, or change. Often used for economic measures, creative inspiration, or personal motivation.
減税が景気の刺激になった。
The tax cut provided a stimulus to the economy.
彼の言葉が私のやる気を刺激した。
His words spurred my motivation.
noun, noun or participle which takes 'suru', transitive verb
excitement; thrill
A sense of enjoyable tension or novelty; often used for entertainment, adventure, or something that breaks routine.
彼は刺激を求めて海外旅行に出かけた。
He went on an overseas trip seeking excitement.
この映画はスリルと刺激に満ちている。
This movie is full of thrills and excitement.