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dopester
dopey
dopiaza
doping agent
doppelgänger
Doppler effect
Doppler radar
Doppler shift
dopy
dor
Dorado
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dorbeetle
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dopamine
do·pa·mine [ dṓpə mn ]


noun 
Definition:
 
chemical compound occurring in brain: a neurotransmitter that is also a precursor of epinephrine
[Mid-20th century. Blend of dopa + amine]
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