Pastil

pastil
    n 1: a medicated lozenge used to soothe the throat [syn: {cough
         drop}, {troche}, {pastille}, {pastil}]
    

Pastel \Pas"tel\, n. [F.; cf. It. pastello. Cf. {Pastil}.]
   1. A crayon made of a paste composed of a color ground with
      gum water. [Sometimes incorrectly written {pastil}.]
      "Charming heads in pastel." --W. Black.
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   2. (Bot.) A plant affording a blue dye; the woad ({Isatis
      tinctoria}); also, the dye itself.
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Pastil \Pas"til\, Pastille \Pas*tille"\, n. [F. pastille, L.
   pastillusa pastus food. See {Pasture}, and cf. {Pastel}.]
   1. (Pharmacy) A small cone or mass made of paste of gum,
      benzoin, cinnamon, and other aromatics, -- used for
      fumigating or scenting the air of a room.
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   2. An aromatic or medicated lozenge, especially one used to
      soothe a sore throat; a troche. [WordNet sense 1]

   Syn: cough drop, troche.
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   3. See {Pastel}, a crayon.
      [1913 Webster]