mol

noun

less common spelling of

: the base unit of amount of pure substance in the International System of Units that contains the same number of elementary entities as there are atoms in exactly 12 grams of the isotope carbon 12

Definition of mol (Entry 2 of 2)

molecular; molecule

Learn More about mol

Dictionary Entries near mol

Mokpo

moksha

mokum

mol

mola

molal

Molala

Statistics for mol

Look-up Popularity

Keep scrolling for more

More Definitions for mol

mol

Medical Definition of mol 

(Entry 1 of 2)

variant of mole entry 3

Medical Definition of mol (Entry 2 of 2)

molecular; molecule

More from Merriam-Webster on mol

Britannica.com: Encyclopedia article about mol

Comments on mol

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

WORD OF THE DAY

lying above or upon

Get Word of the Day daily email!

Test Your Vocabulary

Words from Greek and Roman Mythology Quiz

  • the-triumph-of-venus-by-alessandro-magnasco
  • Boreal comes from the name of the ancient Greek god of which wind?
How Strong Is Your Vocabulary?

Test your vocabulary with our 10-question quiz!

TAKE THE QUIZ
Citation

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!