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