spot-weld

1 of 2

noun

: a joint made by spot welding

spot-weld

2 of 2

transitive verb

: to weld two pieces at isolated spots rather than in a continuous seam

The Ultimate Dictionary Awaits

Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged.

1. Expanded definitions
2. Detailed etymologies
3. Advanced search tools
4. All ad-free

Discover what makes Merriam-Webster Unabridged the essential choice for true word lovers.

Start Your Free Trial Now