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reactant
reaction
reaction center
reaction engine
reaction formation
reaction time
reactionary
reactive
reactor
read
read into
read-only
read-only memory
read out
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read up
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reactor

re·ac·tor [ ree áktər ] (plural re·ac·tors)


noun 
Definition:
 
1. somebody or something that reacts: somebody or something that reacts or takes part in a reaction

2. energy 
Same as  nuclear reactor


3. electricity component in electrical circuit: a component in an electrical circuit used to create reactance, e.g. a capacitor or an inductor

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