Creating an overlapping joint by welding at small points(noun)
WordNet. Princeton University. 2010.
Use "spot-welding" in a sentence
"Since then, we've met J.J. and Cara Lynn and other residents of Juniper Creek North, so it's easier to imagine what Rhonda's life was like while she was off spot-welding or whatever it was they asked her to do."
"That hot sauce you love so much is strong enough for spot-welding."
"But I know from research that I did on my book, and from the conduct of the potheads in my high school shop class (they were particularly bad and dangerous when it came to spot-welding), that it's sometimes tough for folks who smoke lots of marijuana to be taken seriously."