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flashpoint

noun [C usually singular] (TEMPERATURE)
 
 
/ˈflæʃ.pɔɪnt/ specialized

Definition

The flashpoint of a liquid is the lowest temperature at which the vapour it produces will burn in air.Miscellaneous units of measurement
(Definition of flashpoint noun (TEMPERATURE) from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

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