资料来源 : pyDict

毒药,毒,毒物,败坏道德之事,毒害毒害,毒杀,败坏,使中毒放毒

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Poison \Poi"son\, v. t. [imp. & p. p. {Poisoned}; p. pr. & vb.
   n. {Poisoning}.] [Cf. OF. poisonner, F. empoissoner, L.
   potionare to give to drink. See {Poison}, n.]
   1. To put poison upon or into; to infect with poison; as, to
      poison an arrow; to poison food or drink. ``The
      ingredients of our poisoned chalice.'' --Shak.

   2. To injure or kill by poison; to administer poison to.

            If you poison us, do we not die ?     --Shak.

   3. To taint; to corrupt; to vitiate; as, vice poisons
      happiness; slander poisoned his mind.

            Whispering tongues can poison truth.  --Coleridge.

Poison \Poi"son\, n. [F. poison, in Old French also, a potion,
   fr. L. potio a drink, draught, potion, a poisonous draught,
   fr. potare to drink. See {Potable}, and cf. {Potion}.]
   1. Any agent which, when introduced into the animal organism,
      is capable of producing a morbid, noxious, or deadly
      effect upon it; as, morphine is a deadly poison; the
      poison of pestilential diseases.

   2. That which taints or destroys moral purity or health; as,
      the poison of evil example; the poison of sin.

   {Poison ash}. (Bot.)
      (a) A tree of the genus {Amyris} ({A. balsamifera}) found
          in the West Indies, from the trunk of which a black
          liquor distills, supposed to have poisonous qualities.
      (b) The poison sumac ({Rhus venenata}). [U. S.]

   {Poison dogwood} (Bot.), poison sumac.

   {Poison fang} (Zo["o]l.), one of the superior maxillary teeth
      of some species of serpents, which, besides having the
      cavity for the pulp, is either perforated or grooved by a
      longitudinal canal, at the lower end of which the duct of
      the poison gland terminates. See Illust. under {Fang}.

   {Poison gland} (Biol.), a gland, in animals or plants, which
      secretes an acrid or venomous matter, that is conveyed
      along an organ capable of inflicting a wound.

   {Poison hemlock} (Bot.), a poisonous umbelliferous plant
      ({Conium maculatum}). See {Hemlock}.

   {Poison ivy} (Bot.), a poisonous climbing plant ({Rhus
      Toxicodendron}) of North America. It is common on stone
      walls and on the trunks of trees, and has trifoliate,
      rhombic-ovate, variously notched leaves. Many people are
      poisoned by it, if they touch the leaves. See {Poison
      sumac}. Called also {poison oak}, and {mercury}.

   {Poison nut}. (Bot.)
      (a) Nux vomica.
      (b) The tree which yields this seed ({Strychnos
          Nuxvomica}). It is found on the Malabar and Coromandel
          coasts.

   {Poison oak} (Bot.), the poison ivy; also, the more shrubby
      {Rhus diversiloba} of California and Oregon.

   {Poison sac}. (Zo["o]l.) Same as {Poison gland}, above. See
      Illust. under {Fang}.

   {Poison sumac} (Bot.), a poisonous shrub of the genus {Rhus}
      ({R. venenata}); -- also called {poison ash}, {poison
      dogwood}, and {poison elder}. It has pinnate leaves on
      graceful and slender common petioles, and usually grows in
      swampy places. Both this plant and the poison ivy ({Rhus
      Toxicodendron}) have clusters of smooth greenish white
      berries, while the red-fruited species of this genus are
      harmless. The tree ({Rhus vernicifera}) which yields the
      celebrated Japan lacquer is almost identical with the
      poison sumac, and is also very poisonous. The juice of the
      poison sumac also forms a lacquer similar to that of
      Japan.

   Syn: Venom; virus; bane; pest; malignity.

   Usage: {Poison}, {Venom}. Poison usually denotes something
          received into the system by the mouth, breath, etc.
          Venom is something discharged from animals and
          received by means of a wound, as by the bite or sting
          of serpents, scorpions, etc. Hence, venom specifically
          implies some malignity of nature or purpose.

Poison \Poi"son\, v. i.
   To act as, or convey, a poison.

         Tooth that poisons if it bite.           --Shak.

资料来源 : WordNet®

poison
     v 1: spoil as if by poison; "poison someone's mind"; "poison the
          atmosphere in the office"
     2: kill by its poison; "This mushrooms can kill"
     3: kill with poison; "She poisoned her husband"
     4: add poison to; "Her husband poisoned her drink in order to
        kill her" [syn: {envenom}]
     5: administer poison to; "She poisoned her husband but he did
        not die"

poison
     n 1: any substance that causes injury or illness or death of a
          living organism [syn: {poisonous substance}]
     2: anything that harms or destroys; "the poison of fascism"