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