1. extinction

noun. (ɪkˈstɪŋkʃən, ɪkˈstɪŋʃən) The reduction of the intensity of radiation as a consequence of absorption and radiation.
Synonyms
activity absorption scattering natural action natural process action
Antonyms
passive catabolism stabilisation stabilization defense
Etymology
extinction (English)
extinction (French)
extinctio (Latin)
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2. extinction

noun. (ɪkˈstɪŋkʃən, ɪkˈstɪŋʃən) Complete annihilation.
Synonyms
extermination annihilation disintegration
Antonyms
anastalsis inactiveness dormant inaction
Etymology
extinction (English)
extinction (French)
extinctio (Latin)

3. extinction

noun. (ɪkˈstɪŋkʃən, ɪkˈstɪŋʃən) No longer active; extinguished.
Synonyms
inactiveness extinct inaction inactivity
Antonyms
activity action active activeness beginning
Etymology
extinction (English)
extinction (French)
extinctio (Latin)

4. extinction

noun. (ɪkˈstɪŋkʃən, ɪkˈstɪŋʃən) The act of extinguishing; causing to stop burning.
Synonyms
conclusion quenching ending extinguishing termination
Antonyms
assembly discontinuation inactivity discontinuance activation
Etymology
extinction (English)
extinction (French)
extinctio (Latin)

5. extinction

noun. (ɪkˈstɪŋkʃən, ɪkˈstɪŋʃən) A conditioning process in which the reinforcer is removed and a conditioned response becomes independent of the conditioned stimulus.
Synonyms
conditioning experimental extinction
Antonyms
sink source peristalsis
Etymology
extinction (English)
extinction (French)
extinctio (Latin)

6. extinction

noun. (ɪkˈstɪŋkʃən, ɪkˈstɪŋʃən) No longer in existence.
Synonyms
death defunctness
Antonyms
monetization continuation continuance
Etymology
extinction (English)
extinction (French)
extinctio (Latin)
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