257a meaning in HindiTags: 257क meaning in Hindi. 257a meaning in hindi. 257a in hindi language. What is meaning of 257a in Hindi dictionary? 257a ka matalab hindi me kya hai (257a का हिन्दी में मतलब ). 257क in hindi. Hindi meaning of 257a , 257a ka matalab hindi me, 257a का मतलब (मीनिंग) हिन्दी में जाने। What is 257a ? Who is 257a ? Where is 257a English to Hindi dictionary(शब्दकोश).