संस्‍कृतशब्‍दकोशः

अरिनन्दन

शत्रुओं को प्रसन्न या आनन्दित करने वाला

delighting the enemies, one who gives pleasure to the enemies

Monier–Williams

अरिनन्दन — {nandana} mfn. gratifying or affording triumph to an eneny Hit