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