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English-Thai Dictionary

exothermic

A เกี่ยวกับ ปฏิ กริยา เคมี ที่เกิด มาจาก ความร้อน  exothermal

 

Webster's 1913 Dictionary

EXOTHERMIC

EXOTHERMIC Ex `o *ther "mic, a. [Pref. exo- + thermic. ] (Chem. )

 

Defn: Characterized by, or formed with, evolution of heat; as, an exothermic reaction; -- opposed to endothermic.

 

New American Oxford Dictionary

exothermic

ex o ther mic |ˌeksəˈTHərmik eksoʊˈθɜːrmɪk | ▶adjective Chemistry (of a reaction or process ) accompanied by the release of heat. The opposite of endothermic ( sense 1 ). • (of a compound ) formed from its constituent elements with a net release of heat. DERIVATIVES ex o ther mi cal ly |-(ə )lē |adverb ORIGIN late 19th cent.: from French exothermique.

 

Oxford Dictionary

exothermic

exothermic |ˌɛksə (ʊ )ˈθəːmɪk | ▶adjective Chemistry (of a reaction or process ) accompanied by the release of heat. The opposite of endothermic ( sense 1 ). • (of a compound ) formed from its constituent elements with a net release of heat. DERIVATIVES exothermically adverb ORIGIN late 19th cent.: from French exothermique.

 

Duden Dictionary

exotherm

exo therm Adjektiv Physik, Chemie |exoth e rm |zu exo- , Exo- und griechisch thérmē = Wärme, Hitze (von chemischen Vorgängen ) mit Freiwerden von Wärme verbunden, unter Freiwerden von Wärme ablaufend exotherme Reaktionen