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expanded

 - 4 dictionary results
Expanded
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ex⋅pand⋅ed

  [ik-span-did]
Use expanded in a Sentence
–adjective
1. increased in area, bulk, or volume; enlarged: an expanded version of a story.
2. spread out; extended: the expanded frontiers of the Roman Empire.
3. Also, extended. Printing. (of type) wider in proportion to its height. Compare condensed (def. 4).
Origin:
1400–50; late ME; see expand, -ed 2

Related forms:
ex⋅pand⋅ed⋅ness, noun
Expanded
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ex⋅pand

  [ik-spand]
–verb (used with object)
1. to increase in extent, size, volume, scope, etc.: Heat expands most metals. He hopes to expand his company.
2. to spread or stretch out; unfold: A bird expands its wings.
3. to express in fuller form or greater detail; develop: to expand a short story into a novel.
4. Mathematics.
a. to write (a mathematical expression) so as to show the products of its factors. Compare factor (def. 10).
b. to rewrite (a mathematical expression) as a sum, product, etc., of terms of a particular kind: to expand a function in a power series.
–verb (used without object)
5. to increase or grow in extent, bulk, scope, etc.: Most metals expand with heat. The mind expands with experience.
6. to spread out; unfold; develop: The buds had not yet expanded.
7. to express something more fully or in greater detail (usually fol. by on or upon): to expand on a statement.
Origin:
1400–50; late ME expanden < L expandere to spread out, equiv. to ex- ex- 1 + pandere to extend, stretch

Related forms:
ex⋅pand⋅a⋅ble, ex⋅pand⋅i⋅ble, adjective
ex⋅pand⋅a⋅bil⋅i⋅ty, ex⋅pand⋅i⋅bil⋅i⋅ty, noun

Synonyms:
1. extend, swell, enlarge. See increase. Expand, dilate, distend, inflate imply becoming larger and filling more space. To expand is to spread out, usually in every direction: to expand one's chest. To dilate is esp. to increase the width or circumference, and applies to space enclosed within confines or to hollow bodies: to dilate the pupils of the eyes. To distend is to stretch, often beyond the point of natural expansion: to distend an artery. To inflate is to blow out or swell a hollow body with air or gas: to inflate a balloon.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
Cite This Source Link To expanded
ex·pand   (ĭk-spānd')   
v.   ex·pand·ed, ex·pand·ing, ex·pands

v.   tr.

  1. To increase the size, volume, quantity, or scope of; enlarge: expanded her store by adding a second room. See Synonyms at increase.

  2. To express at length or in detail; enlarge on: expanded his remarks afterward.

  3. To open (something) up or out; spread out: The bird expanded its wings and flew off.

  4. Mathematics To write (a quantity) as a sum of terms in an extended form.

v.   intr.

  1. To become greater in size, volume, quantity, or scope: Air expands when heated. This critic's influence is expanding.

  2. To speak or write at length or in detail: expand on a favorite topic.

  3. To open up or out; unfold: The chair expands to form a day bed.

  4. To feel expansive.


[Middle English expanden, to spread out, from Latin expandere : ex-, ex- + pandere, to spread; see petə- in Indo-European roots.]
ex·pand'a·ble adj., ex·pand'er n.
The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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Word Origin & History

expand 
1422, "spread out, spread flat," from Anglo-Fr. espaundre, from L. expandere "to spread out," from ex- "out" + pandere "to spread." Sense of "grow larger" first recorded c.1645. Expansionist "one who advocates the expansion of the territory of his nation" is from 1862.
Online Etymology Dictionary, © 2001 Douglas Harper
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