रिपुripuAn enemy, a foe, an opponent.
[रप् उन् पृषोdenotes that the rest of the word under consideration is to be supplied Uṇ.1.26]
Derived forms and compounds
आत्मैव ह्यात्मनो बन्धुरात्मैव रिपुरात्मनः ॥
कोशःDictionaries
Apte, Monier-Williams and Macdonell at once. Type in any of fifteen scripts and schemes; the word is converted and looked up wherever it is part of a headword.