derivative (n.)

  1. the result of mathematical differentiation; the instantaneous change of one quantity relative to another; df(x)/dx

    [ Syn: derived function , differential coefficient , differential , first derivative ]

  2. a compound obtained from, or regarded as derived from, another compound

  3. a financial instrument whose value is based on another security

    [ Syn: derivative instrument ]

  4. (linguistics) a word that is derived from another word; `electricity' is a derivative of `electric''

    derivative (adj.)

  1. resulting from or employing derivation; a derivative process; a highly derivative prose style'

The dictionary is based on the WordNet Electronic Lexical Database.
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