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

CPM

abbreviation

Definition of CPM

  1. cost per thousand



Origin of cpm

Latin mille thousand


Medical Dictionary

CPM

abbreviation

Medical Definition of CPM

  1. counts per minute




Learn More about cpm

  1. Medical Dictionary: Definition of "CPM" Britannica.com: Encyclopedia article about "CPM"


Seen and Heard

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

WORD OF THE DAY

to expose to danger or risk

Get Word of the Day daily email!

WORD GAMES

Take a 3-minute break and test your skills!

Name That Thing

Test your visual vocabulary with our 10-question challenge!

TAKE THE QUIZ
SCRABBLE® Sprint

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

TAKE THE QUIZ