cleft weld

noun

: a weld made by upsetting the ends of the work by cutting a V-shaped opening in the end of one piece, by forming the end of the other piece to fit the first, and by joining the pieces by welding

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