刺激剤

(1)any stimulating information or event; acts to arouse action

(2)どんな刺激的な情報または出来事でも

(3)行動を起こす作用

(4)anything that tends to arouse; "his approval was an added fillip"

(5)喚起させる傾向がある何でも

(6)a positive motivational influence

(7)積極的な動機づけの効果をもたらすもの

(8)a drug that temporarily quickens some vital process

(9)一時的にいくつかの生命過程を速める薬