var·i·a·ble
(vâr′ē-ə-bəl, văr′-)adj.1. a. Likely to change or vary; subject to variation; changeable.
b. Inconstant; fickle.
2. Biology Tending to exhibit genetic variation or variation in a physical trait: geographically variable color patterns.
3. Mathematics Having no fixed quantitative value.
n.1. Something that varies or is prone to variation.
2. Astronomy A variable star.
3. Mathematics a. A quantity capable of assuming any of a set of values.
b. A symbol representing such a quantity. For example, in the expression a2 + b2 = c2, a,b, and c are variables.
var′i·a·ble·ness n.
var′i·a·bly adv.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun | 1. | variableness - the quality of being subject to variationchangeability, changeableness - the quality of being changeable; having a marked tendency to change; "the changeableness of the weather" |
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
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