Sister meaning in HindiTags: Bahin meaning in Hindi. Sister meaning in hindi. Sister in hindi language. What is meaning of Sister in Hindi dictionary? Sister ka matalab hindi me kya hai (Sister का हिन्दी में मतलब ). Bahin in hindi. Hindi meaning of Sister , Sister ka matalab hindi me, Sister का मतलब (मीनिंग) हिन्दी में जाने। What is Sister ? Who is Sister ? Where is Sister English to Hindi dictionary(शब्दकोश).