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derange
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Also available:
World English Dictionary
Dictionnaire Français
derivation
der·i·va·tion
[
dèrri váysh'n
]
(
plural
der·i·va·tions
)
noun
Definition:
1.
source:
the origin or source of something such as a word or somebody's name
2.
linguistics
word formation:
the formation of a word or term from another word or from a basic form
3.
mathematics
logic
proof:
a mathematical or logical argument whose steps show that the conclusion follows necessarily from initial assumptions
4.
act of deriving something:
the act of obtaining something from a source or issuing from a source
der·i·va·tion·al
adjective
Word Key: Synonyms
See origin.
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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