Merriam-Webster Logo
SINCE 1828
Menu
dictionary thesaurus

upset butt welding

noun

Definition of upset butt welding

: butt welding in which a continuous pressure is applied until the work is plastic and is then followed by a pressure high enough to produce an upset joint

Love words?

You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Start your free trial today and get unlimited access to America's largest dictionary, with:

  • More than 250,000 words that aren't in our free dictionary
  • Expanded definitions, etymologies, and usage notes
  • Advanced search features
  • Ad free!

Learn More about upset butt welding

Share upset butt welding

Dictionary Entries near upset butt welding

upseeking

upsend

upset

upset butt welding

upset price

upsetterman

upshift

Statistics for upset butt welding

Look-up Popularity

Comments on upset butt welding

What made you want to look up upset butt welding? Please tell us where you read or heard it (including the quote, if possible).

Show Comments  Hide Comments 

WORD OF THE DAY

substantive

important, real, or meaningful

Get Word of the Day daily email!

Test Your Vocabulary

Homophone Quiz

  • three-bears-two-of-them-look-like-theyre-whispering-to-a-third-bear-who-looks-chuffed-to-be-the-center-of-attention
  • In order to judge how people felt, the senator's office hired a firm to take a ______.
How Strong Is Your Vocabulary?

Test your vocabulary with our 10-question quiz!

TAKE THE QUIZ
SCRABBLE® Sprint

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Words at Play

Ask the Editors

Word Games