The Collaborative International Dictionary of English v.0.48:

Relish \Rel"ish\ (r[e^]l"[i^]sh), v. t. [imp. & p. p. Relished
   (r[e^]l"[i^]sht); p. pr. & vb. n. Relishing.] [Of.
   relechier to lick or taste anew; pref. re- re- + lechier to
   lick, F. l['e]cher. See Lecher, Lick.]
   1. To taste or eat with pleasure; to like the flavor of; to
      partake of with gratification; hence, to enjoy; to be
      pleased with or gratified by; to experience pleasure from;
      as, to relish food.
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            Now I begin to relish thy advice.     --Shak.
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            He knows how to prize his advantages, and to relish
            the honors which he enjoys.           --Atterbury.
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   2. To give a relish to; to cause to taste agreeably.
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            A savory bit that served to relish wine. --Dryden.
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The Collaborative International Dictionary of English v.0.48:

Relish \Rel"ish\, v. i.
   To have a pleasing or appetizing taste; to give
   gratification; to have a flavor.
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         Had I been the finder-out of this secret, it would not
         have relished among my other discredits. --Shak.
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         A theory, which, how much soever it may relish of wit
         and invention, hath no foundation in nature.
                                                  --Woodward.
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The Collaborative International Dictionary of English v.0.48:

Relish \Rel"ish\, n. (Carp.)
   The projection or shoulder at the side of, or around, a
   tenon, on a tenoned piece. --Knight.
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The Collaborative International Dictionary of English v.0.48:

Relish \Rel"ish\, n.
   1. A pleasing taste; flavor that gratifies the palate; hence,
      enjoyable quality; power of pleasing.
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            Much pleasure we have lost while we abstained
            From this delightful fruit, nor known till now
            True relish, tasting.                 --Milton.
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            When liberty is gone,
            Life grows insipid, and has lost its relish.
                                                  --Addison.
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   2. Savor; quality; characteristic tinge.
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            It preserve some relish of old writing. --Pope.
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   3. A taste for; liking; appetite; fondness.
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            A relish for whatever was excellent in arts.
                                                  --Macaulay.
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            I have a relish for moderate praise, because it bids
            fair to be judicious.                 --Cowper.
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   4. That which is used to impart a flavor; specifically,
      something taken with food to render it more palatable or
      to stimulate the appetite; a condiment.
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   Syn: Taste; savor; flavor; appetite; zest; gusto; liking;
        delight.
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WordNet (r) 3.0 (2006):

relish
    n 1: vigorous and enthusiastic enjoyment [syn: gusto,
         relish, zest, zestfulness]
    2: spicy or savory condiment
    3: the taste experience when a savoury condiment is taken into
       the mouth [syn: relish, flavor, flavour, sapidity,
       savor, savour, smack, nip, tang]
    v 1: derive or receive pleasure from; get enjoyment from; take
         pleasure in; "She relished her fame and basked in her
         glory" [syn: enjoy, bask, relish, savor, savour]