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English definition of “spark”

spark

noun (FIRE/ELECTRICITY)    /spɑːk/ US  /spɑːrk/
C2 [C] a very small piece of fire that flies out from something that is burning, or one that is made by rubbing two hard things together, or a flash of light made by electricity: Sparks were flying out of the bonfire and blowing everywhere. You can start a fire by rubbing two dry pieces of wood together until you produce a spark.Fire and flameFire service spark of anger, inspiration, life, etc. a very small amount of a particular emotion or quality in a personWords meaning small pieces and amounts
(Definition of spark noun (FIRE/ELECTRICITY) from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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