apâr (apa-√ṛ), to open by removing anything RV. v, 45, 6 (Subj. Ā. 3. sg. ápa ṛṇutá), ix, 10, 6 (3. pl. ápa ṛṇvanti) and 102, 8 (impf. 2. sg. ṛṇór ápa)