Dictionary.net
IMPEN
\ɪmpˈɛn], \ɪmpˈɛn], \ɪ_m_p_ˈɛ_n]\
Definitions of IMPEN
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SQ10,643
A serotonin antagonist with limited antihistaminic, anticholinergic, and immunosuppressive activity.
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Nearby Words
impel
impelled
impellent
impeller
impelling
Impen
impend
impended
impendence
impendency
impendent