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bisectional

 - 4 dictionary results

bi⋅sect

[v. bahy-sekt, bahy-sekt; n. bahy-sekt]
–verb (used with object)
1. to cut or divide into two equal or nearly equal parts.
2. Geometry. to cut or divide into two equal parts: to bisect an angle.
3. to intersect or cross: the spot where the railroad tracks bisect the highway.
–verb (used without object)
4. to split into two, as a road; fork: There's a charming old inn just before the road bisects.
–noun
5. Also called split. Philately. a portion of a stamp, usually half, used for payment of a proportionate amount of the face value of the whole stamp.

Origin:
1640–50; bi- 1 + -sect


bi⋅sec⋅tion, noun
bi⋅sec⋅tion⋅al, adjective
bi⋅sec⋅tion⋅al⋅ly, adverb
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
Cite This Source Link To bisectional
bi·sect   (bī'sěkt', bī-sěkt')   
v.   bi·sect·ed, bi·sect·ing, bi·sects

v.   tr.
To cut or divide into two parts, especially two equal parts.
v.   intr.
To split; fork.
bi·sec'tion n., bi·sec'tion·al adj., bi·sec'tion·al·ly adv.
The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
Cite This Source
Word Origin & History

bisect 
1646, from Mod.L. bisectus, pp. of bisecare, from bi- "two" + secare "to cut" (see section).
Online Etymology Dictionary, © 2001 Douglas Harper
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Science Dictionary
bisect   (bī'sěkt', bī-sěkt')  Pronunciation Key 
To cut or divide into two parts, especially two equal parts.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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