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WordNet-Online 
 Definitions from WordNet
Adjective excitant has 1 sense 
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| Definitions from the WebA substance or agent that stimulates or increases physiological activity in the body.Causing excitement or stimulating. | ||||
| exciseman excision excist excitability excitable excitable area excitable synonyms excitableness excitant excitation excitations excitative excitatory excite excited excitedly excitement 
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