अर्धाकारardhākāram. "half the letter अ", a N. of the अवग्रह q.v.
masculine gender "half the letter अ", a Name of the अवग्रह quod vide
कोशःDictionaries
Every entry for a word in Apte, Monier-Williams, Macdonell and the Dhātupāṭha, with their abbreviations spelled out, and an analysis of its forms.