I am a non-native English speaker, I have searched a lot in google to find the exact word for the material which is used to thread Tennis racquets or the material which is used to connect the fishing hook and the fishing rod. But i did not find any. Can anybody tell me what's the exact word for that.?
The material used for a long time to string a Tennis racket (racquet is use more in club names than in daily use) is Catgut
For fishing lines, the materials are more diverse
RE Racket vs Racquet:
At www.wilson.com/en-us/ and www.wilson.com/en-gb/ the word is racket however they sell Wilson racquets AND rackets at amazon