To save this word, you'll need to log in.
Definition of Welsh process
: a process in which ore (as copper ore) is smelted to matte that is then changed to metallic copper by alternate roasting and smelting in reverberatories and which is mostly superseded by Bessemer converting
Comments on Welsh process
What made you want to look up Welsh process? Please tell us where you read or heard it (including the quote, if possible).
Test Your Vocabulary
Challenging Vocabulary Quiz Returns!
- Which is a synonym of fuliginous?
Can you spell these 10 commonly misspelled words?
TAKE THE QUIZ
Test Your Knowledge - and learn some interesting things along the way.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridgedWords at Play
Ask the Editors
Word Games
Share Welsh process