com·bi·na·tion

[kom-buh-ney-shuhn]
noun
1.
the act of combining or the state of being combined.
2.
a number of things combined: a combination of ideas.
3.
something formed by combining: A chord is a combination of notes.
4.
an alliance of persons or parties: a combination in restraint of trade.
5.
the set or series of numbers or letters used in setting the mechanism of a combination lock.
6.
the parts of the mechanism operated by this.
7.
Often, combinations. a suit of underwear in one piece.
8.
Mathematics.
a.
the arrangement of elements into various groups without regard to their order in the group.
b.
a group thus formed. Compare permutation ( def 1 ).

Origin:
1350–1400; Middle English combinacyoun (< Middle French) < Late Latin combīnātiōn- (stem of combīnātiō), equivalent to combīnāt(us) combined (see combine, -ate1) + -iōn- -ion

com·bi·na·tion·al, adjective
in·ter·com·bi·na·tion, noun
non·com·bi·na·tion, noun
pre·com·bi·na·tion, noun
su·per·com·bi·na·tion, noun
un·com·bi·na·tion·al, adjective


1. association, conjunction, union, coalescence, blending. 2. mixture, amalgamation, amalgam. 4. association, federation, league, coalition, cartel, combine, monopoly, bloc, cabal, conspiracy.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2013.
Cite This Source Link To combination
00:10
Combination is always a great word to know.
So is synthetic division. Does it mean:
number that gives a negative result when squared
procedure for dividing a polynomial by a linear polynomial
Collins
World English Dictionary
combination (ˌkɒmbɪˈneɪʃən) [Click for IPA pronunciation guide]
 
n
1.  the act of combining or state of being combined
2.  a union of separate parts, qualities, etc
3.  an alliance of people or parties; group having a common purpose
4.  a.  the set of numbers that opens a combination lock
 b.  the mechanism of this type of lock
5.  (Brit) a motorcycle with a sidecar attached
6.  maths
 a.  an arrangement of the numbers, terms, etc, of a set into specified groups without regard to order in the group: the combinations of a, b, and c, taken two at a time, are ab, bc, ac
 b.  Compare permutation a group formed in this way. The number of combinations of n objects taken r at a time is n!/[(n -- r)!r!]. Symbol: nCr
7.  the chemical reaction of two or more compounds, usually to form one other compound
8.  chess a tactical manoeuvre involving a sequence of moves and more than one piece
 
combi'national
 
adj

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
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Etymonline
Word Origin & History

combination
1530s, from O.Fr. combination (14c., Mod.Fr. combinaison), from L.L. combinationem "a joining two by two," from combinare (see combine).
Online Etymology Dictionary, © 2010 Douglas Harper
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FOLDOC
Computing Dictionary

combination definition


1. A set containing a certain number of objects selected from another set.
The number of combinations of r objects chosen from a set of n is
n C r = n! / ((n-r)! r!)
where "n C r" is normally with n and r as subscripts or as n above r in parentheses.
See also permutation.
2. In the theory of combinators, a combination denotes an expression in which function application is the only operation.
(1995-04-10)

The Free On-line Dictionary of Computing, © Denis Howe 2010 http://foldoc.org
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Example sentences
That's probably because the combination is not too common, and jumps out as
  rather distinctive.
In combination, these research platforms allow them free reign to experiment.
Most probably it's a combination of evolution and learning.
Nevertheless, your distribution is flat, and none of your honors are in
  combination.
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