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