Quantcast
Merriam-Webster Logo
  • Dictionary
  • Thesaurus
  • Medical
  • Scrabble
  • Spanish Central
  • Learner's Dictionary

welder

play
noun weld·er \ˈwel-dər\

Simple Definition of welder

  • : a person whose job is to weld materials together

Full Definition of welder

  1. :  one that welds: as a or wel·dor :  a person whose work is welding b :  a machine used in welding

Circa 1828

First Known Use of welder

circa 1828

Rhymes with welder


Learn More about welder


Seen and Heard

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

WORD OF THE DAY

February 10, 2016

to put in good humor

Get Word of the Day daily email!

WORD GAMES

Take a 3-minute break and test your skills!

image1037863653

Which of the following refers to thin, bending ice, or to the act of running over such ice?

duvet pince-nez spindrift kittly-benders
Name That Thing

10 quick questions: hear them, spell them, and see how your skills compare to the crowd.

TAKE THE QUIZ
SCRABBLE® Sprint

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

TAKE THE QUIZ