extinction
extinction
意味(日本語)
消化、鎮火、絶滅、償却
語源
- stingu-, stinct- : L.stinguo/stinguere=to extinguish(火を消す)
意味(英語)
- (noun) The act of extinguishing.
- (noun) The condition of being extinguished.
- (noun) The fact of being extinct or the process of becoming extinct: "The most effective agent in the extinction of species is the pressure of other species” ( Alfred R. Wallace).
- (noun) Psychology A reduction or a loss in the strength or rate of a conditioned response when the unconditioned stimulus or reinforcement is withheld.
- (noun) Physiology A gradual decrease in the excitability of a nerve to a previously adequate stimulus, usually resulting in total loss of excitability.
例文
- "The term extinction is generally used to describe new learning that the previously feared event is now safe," Phelps tells WebMD.
語源が同じ単語を一緒に覚えよう
extinct
extinct
消えた、消滅した、死滅した
語源
- stingu-, stinct- : L.stinguo/stinguere=to extinguish(火を消す)
extinguish
extinguish
消す ◇ex(=out) = 刺して消す、突き消す
語源
- stingu-, stinct- : L.stinguo/stinguere=to extinguish(火を消す)
extinguisher
extinguisher
消火器
語源
- stingu-, stinct- : L.stinguo/stinguere=to extinguish(火を消す)