Merriam-Webster Logo
SINCE 1828
Menu
dictionary thesaurus

stupp

noun
\ˈstəp, ˈstu̇p\
plural -s

Definition of stupp 

: a black deposit obtained in distilling mercury ores and consisting of a mixture of soot, hydrocarbons, mercury and its compounds, and ore dust

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!

History and Etymology for stupp

German; probably akin to Old High German stoub dust

Keep scrolling for more

Learn More about stupp

Statistics for stupp

Look-up Popularity

Comments on stupp

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

Show Comments  Hide Comments 

WORD OF THE DAY

nidus

a nest or breeding place

Get Word of the Day daily email!

Test Your Vocabulary

Late Autumn 2018 Words of the Day Quiz

  • frosted-autumn-leaves
  • Which is a synonym of yahoo?
True or False

Test your knowledge - and maybe learn something along the way.

TAKE THE QUIZ
Word Winder's CrossWinder

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