welding /ˈwɛldɪŋ/ noun3 •The action or process of welding. •The joining two materials (especially two metals) together by applying heat, pressure and filler, either separately or in any combination.This type of physical testing by the non-destructive test is performed to check the welding quality in a closed container such as tanks and pressure vessels. — 2021 •Binding together inseparably; uniting closely or intimately. formsweldings
