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WordNet-Online 
 
Noun parasympathetic nervous system has 1 sense 
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| parasocial relationship parasol parasol mushroom parasols parastatals parasternal parasuicidal parasympathetic parasympathetic nervous system parasympathomimetic parateo parathelypteris parathelypteris novae-boracensis parathelypteris simulata parathenogenesis parathion parathion poisoning 
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