coplanar
Americanadjective
adjective
Other Word Forms
Etymology
Origin of coplanar
1860–65; co- + planar < Late Latin plānāris; see plane 1, -ar 1
Vocabulary lists containing coplanar
Geometry - High School
Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!
Geometry (Base List)
Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!
High School Geometry, List 2
Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
What we expect from Kepler data, then, is evidence of coplanar planetary systems confined to what would be the realm of the terrestrial planets in our solar system.
From Textbooks ● Oct. 13, 2016
Are the vectors a = i + j − k, b = i − j + k, and c = i + j + k coplanar?
From Textbooks ● Mar. 30, 2016
The converse is also true: If the vectors are coplanar, then their triple scalar product is zero.
From Textbooks ● Mar. 30, 2016
If the triple scalar product of vectors u, v, and w is zero, then the vectors are coplanar.
From Textbooks ● Mar. 30, 2016
Since CE equals BE these directions are equally inclined to, and coplanar with, the normal to the mirror.
From Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 2 "Hearing" to "Helmond" by Various
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
