invariable

in·var·i·a·ble

not variable; not changing; constant; uniform

Origin of invariable

Medieval Latin invariabilis

an invariable quantity; constant

Webster's New World College Dictionary, Fifth Edition Copyright © 2014 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

Link/Cite

Link to this page

Cite this page

MLA Style

"invariable." YourDictionary, n.d. Web. 19 May 2019. <https://www.yourdictionary.com/Invariable>.

APA Style

invariable. (n.d.). Retrieved May 19th, 2019, from https://www.yourdictionary.com/Invariable

invariable

adjective

Not changing or subject to change; constant.

Related Forms:

in·var′i·a·bil′i·ty in·var′i·a·ble·ness
noun

in·var′i·a·bly
adverb

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.

Link/Cite

Link to this page

Cite this page

MLA Style

"invariable." YourDictionary, n.d. Web. 19 May 2019. <https://www.yourdictionary.com/Invariable>.

APA Style

invariable. (n.d.). Retrieved May 19th, 2019, from https://www.yourdictionary.com/Invariable

Adjective

(not comparable)

Not variable; unalterable; uniform; always having the same value.
(mathematics) constant.
(by extension, grammar, of a word, or a grammatical class) That cannot undergo inflection, conjugation or declension.
The French adjective marron (brown) is invariable: it does not take the usual s in the plural.

Noun

(plural invariables)

Something that does not vary; a constant.

Origin

in- +‎ variable

English Wiktionary. Available under CC-BY-SA license.

Link/Cite

Link to this page

Cite this page

MLA Style

"invariable." YourDictionary, n.d. Web. 19 May 2019. <https://www.yourdictionary.com/Invariable>.

APA Style

invariable. (n.d.). Retrieved May 19th, 2019, from https://www.yourdictionary.com/Invariable

SentencesSentence examples

Sentence Examples

The possible forms of the invariable cone are indicated in fig.
If the force, X be always the same in the same position, the particle may be regarded as moving in a certain invariable field of force.
The local vehicles that passed him invariable gave him a wave and a wide berth.
It was henceforth common, though not invariable, among the Ptolemies.
In the ostrich and its allies no trace of this median centre of ossification ever occurs; but with these exceptions its existence is invariable in all other birds.

Also Mentioned In

WORDS NEAR invariable IN THE DICTIONARY