welding Get Printable Handwriting Rhymes Hear It! Say It! Write It! Learn It! Spelling Test Definition noun. a process of joining metal pieces together by heating. Example Sentence All the welding had been done from inside the car. More Example Sentences He learned welding in his technical class. Synonyms joining; fusing; soldering Antonyms separate Hear It! Say It! Write It! welding Switch to cursive Start Rhymes Two Syllable Rhymes (3) belding melding welding Share with your friends: