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plane1

 
pronunciation:
pleIn
parts of speech:
noun, adjective
features:
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part of speech: noun
definition 1: a flat or level surface.
The floor and ceiling form horizontal planes.
synonyms:
level
similar words:
table
definition 2: a short form of the word "airplane."
 
synonyms:
aircraft, airplane
similar words:
airliner, bomber, craft, fighter, jet, ship
definition 3: a flat surface on which any two points can be joined by a straight line.
Joining three points on a plane will form a triangle.
 
part of speech: adjective
definition: flat or level.
Squares and circles are plane figures.
synonyms:
even, flat, level
similar words:
flush, horizontal, smooth
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