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

inclined plane

noun

Definition of inclined plane

  1. :  a plane surface that makes an oblique angle with the plane of the horizon




INCLINED PLANE Defined for Kids

inclined plane

noun

Definition of inclined plane for Students

  1. :  a flat surface that makes an angle with the line of the horizon




Learn More about inclined plane


Seen and Heard

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

WORD OF THE DAY

immature or lacking adult sophistication

Get Word of the Day daily email!

WORD GAMES

Take a 3-minute break and test your skills!

image567572573

Which of these is a synonym of unctuous?

oily angry maudlin prompt
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