Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

English definition of “plane”

See all translations

plane

noun [C]
 
 
/pleɪn/
FLYING A1 a vehicle that flies and has an engine and wings: What time does her plane get in (= arrive)? He likes to watch the planes taking off and landing. a plane crashFixed-wing aircraft and helicopters
TOOL a tool that you use to make wood smoothToolsGardening tools
SURFACE in mathematics, a flat surfaceParts of geometrical shapes
(Definition of plane noun from the Cambridge Learners Dictionary © Cambridge University Press)
Add Cambridge dictionaries to your browser to your website

Definitions of “plane” in other dictionaries

Word of the Day

illusion

an idea or belief that is not true

Word of the Day

Lies, lies, lies!

by Kate Woodford,
February 25, 2015
​​​ According to sociologists (=people who study the relationships between people living in groups), we are good at lying. As a species, we have developed a remarkable ability to deceive each other (= persuade each other that something false is true). Being able to say things that are not true can help with

Read More 

showrooming noun

February 23, 2015
the activity of examining a product in a physical store and then making the purchase with an online retailer Amazon’s new smartphone is specifically designed to make showrooming fast and easy.

Read More