Merriam-Webster Logo
SINCE 1828
Menu
dictionary thesaurus

force of friction

Definition of force of friction 

: the force required to initiate or to maintain relative motion against friction

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!

Learn More about force of friction

Share force of friction

Resources for force of friction

Cite Time Traveler Time Traveler! Explore the year a word first appeared

Dictionary Entries near force of friction

forcement

forcene

force of circumstance(s)

force of friction

force of habit

force of nature

force of will

Statistics for force of friction

Look-up Popularity

Comments on force of friction

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

Show Comments  Hide Comments 

WORD OF THE DAY

glade

an open space surrounded by woods

Get Word of the Day daily email!

Test Your Vocabulary

Name that Food Quiz

  • alt-573b465788319
  • Name these cookies!
True or False

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

TAKE THE QUIZ
SCRABBLE® Sprint

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