apex

a·pex

Use apex in a sentence

noun

The definition of apex is the highest part of something.

The peak of a mountain is an example of its apex.

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"apex." YourDictionary, n.d. Web. 14 January 2019. <https://www.yourdictionary.com/apex>.

APA Style

apex. (n.d.). Retrieved January 14th, 2019, from https://www.yourdictionary.com/apex

apex

noun

pl. a′pex·es or ap′i·ces·

the highest point; peak; vertex
the pointed end; tip
the highest point of interest, excitement, etc.; climax
Mining the edge or outcrop of a vein nearest the surface

Origin of apex

L, a point; probably from apere, to fasten: see apt

Link/Cite

Link to this page

Cite this page

MLA Style

"apex." YourDictionary, n.d. Web. 14 January 2019. <https://www.yourdictionary.com/apex>.

APA Style

apex. (n.d.). Retrieved January 14th, 2019, from https://www.yourdictionary.com/apex

apex

noun

pl. a·pex·es, or a·pi·ces

a. The highest point of a structure, object, or geometric figure: the apex of a hill; the apex of a triangle.
b. The usually pointed end of an object; the tip: the apex of a leaf.
a. The highest level or degree that is attained, as in a hierarchy. See Synonyms at summit.
b. The period of greatest achievement: won several Olympic medals at the apex of her career.

Origin of apex

Latin

THE AMERICAN HERITAGE® DICTIONARY OF THE ENGLISH LANGUAGE, FIFTH EDITION by the Editors of the American Heritage Dictionaries. Copyright © 2016, 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.