1. noun sibling2. noun MED nurse3. noun REL nun4. noun fellow woman5. adjective affiliated1 noun siblingdeirfiúr fem c m umy big sistermo dheirfiúr mhórhis little sistera dheirfiúr bheag, a dheirfiúr ógmy older sister (also my elder sister)mo dheirfiúr mhór2 noun MED nursesiúr fem5 c m usiúr altranais c m u3 noun REL nunsiúr fem5 c m u4 noun (especially US), informal fellow womandeirfiúr fem c m u5 adjective affiliatedcomh- prefsister shipcomhlong fem2sister collegecomhcholáiste masc4