The Collaborative International Dictionary of English v.0.48:

Saint \Saint\ (s[=a]nt), n. [F., fr. L. sanctus sacred, properly
   p. p. of sancire to render sacred by a religious act, to
   appoint as sacred; akin to sacer sacred. Cf. Sacred,
   Sanctity, Sanctum, Sanctus.]
   1. A person sanctified; a holy or godly person; one eminent
      for piety and virtue; any true Christian, as being
      redeemed and consecrated to God.
      [1913 Webster]

            Them that are sanctified in Christ Jesus, called to
            be saints.                            --1 Cor. i. 2.
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   2. One of the blessed in heaven.
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            Then shall thy saints, unmixed, and from the impure
            Far separate, circling thy holy mount,
            Unfeigned hallelujahs to thee sing.   --Milton.
      [1913 Webster]

   3. (Eccl.) One canonized by the church. [Abbrev. St.]
      [1913 Webster]

   Saint Andrew's cross.
      (a) A cross shaped like the letter X. See Illust. 4, under
          Cross.
      (b) (Bot.) A low North American shrub (Ascyrum
          Crux-Andreae, the petals of which have the form of a
          Saint Andrew's cross. --Gray.

   Saint Anthony's cross, a T-shaped cross. See Illust. 6,
      under Cross.

   Saint Anthony's fire, the erysipelas; -- popularly so
      called because it was supposed to have been cured by the
      intercession of Saint Anthony.

   Saint Anthony's nut (Bot.), the groundnut (Bunium
      flexuosum); -- so called because swine feed on it, and
      St. Anthony was once a swineherd. --Dr. Prior.

   Saint Anthony's turnip (Bot.), the bulbous crowfoot, a
      favorite food of swine. --Dr. Prior.

   Saint Barnaby's thistle (Bot.), a kind of knapweed
      (Centaurea solstitialis) flowering on St. Barnabas's
      Day, June 11th. --Dr. Prior.

   Saint Bernard (Zool.), a breed of large, handsome dogs
      celebrated for strength and sagacity, formerly bred
      chiefly at the Hospice of St. Bernard in Switzerland, but
      now common in Europe and America. There are two races, the
      smooth-haired and the rough-haired. See Illust. under
      Dog.

   Saint Catharine's flower (Bot.), the plant love-in-a-mist.
      See under Love.

   Saint Cuthbert's beads (Paleon.), the fossil joints of
      crinoid stems.

   Saint Dabeoc's heath (Bot.), a heatherlike plant (Daboecia
      polifolia), named from an Irish saint.

   Saint Distaff's Day. See under Distaff.

   Saint Elmo's fire, a luminous, flamelike appearance,
      sometimes seen in dark, tempestuous nights, at some
      prominent point on a ship, particularly at the masthead
      and the yardarms. It has also been observed on land, and
      is due to the discharge of electricity from elevated or
      pointed objects. A single flame is called a Helena, or a
      Corposant; a double, or twin, flame is called a Castor
      and Pollux, or a double Corposant. It takes its name
      from St. Elmo, the patron saint of sailors.

   Saint George's cross (Her.), a Greek cross gules upon a
      field argent, the field being represented by a narrow
      fimbriation in the ensign, or union jack, of Great
      Britain.

   Saint George's ensign, a red cross on a white field with a
      union jack in the upper corner next the mast. It is the
      distinguishing badge of ships of the royal navy of
      England; -- called also the white ensign. --Brande & C.

   Saint George's flag, a smaller flag resembling the ensign,
      but without the union jack; used as the sign of the
      presence and command of an admiral. [Eng.] --Brande & C.

   Saint Gobain glass (Chem.), a fine variety of soda-lime
      plate glass, so called from St. Gobain in France, where it
      was manufactured.

   Saint Ignatius's bean (Bot.), the seed of a tree of the
      Philippines (Strychnos Ignatia), of properties similar
      to the nux vomica.

   Saint James's shell (Zool.), a pecten (Vola Jacobaeus)
      worn by pilgrims to the Holy Land. See Illust. under
      Scallop.

   Saint James's-wort (Bot.), a kind of ragwort (Senecio
      Jacobaea).

   Saint John's bread. (Bot.) See Carob.

   Saint John's-wort (Bot.), any plant of the genus
      Hypericum, most species of which have yellow flowers; --
      called also John's-wort.

   Saint Leger, the name of a race for three-year-old horses
      run annually in September at Doncaster, England; --
      instituted in 1776 by Col. St. Leger.

   Saint Martin's herb (Bot.), a small tropical American
      violaceous plant (Sauvagesia erecta). It is very
      mucilaginous and is used in medicine.

   Saint Martin's summer, a season of mild, damp weather
      frequently prevailing during late autumn in England and
      the Mediterranean countries; -- so called from St.
      Martin's Festival, occurring on November 11. It
      corresponds to the Indian summer in America. --Shak.
      --Whittier.

   Saint Patrick's cross. See Illust. 4, under Cross.

   Saint Patrick's Day, the 17th of March, anniversary of the
      death (about 466) of St. Patrick, the apostle and patron
      saint of Ireland.

   Saint Peter's fish. (Zool.) See John Dory, under John.


   Saint Peter's-wort (Bot.), a name of several plants, as
      Hypericum Ascyron, Hypericum quadrangulum, Ascyrum
      stans, etc.

   Saint Peter's wreath (Bot.), a shrubby kind of Spiraea
      (Spiraea hypericifolia), having long slender branches
      covered with clusters of small white blossoms in spring.


   Saint's bell. See Sanctus bell, under Sanctus.

   Saint Vitus's dance (Med.), chorea; -- so called from the
      supposed cures wrought on intercession to this saint.
      [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Star \Star\ (st[aum]r), n. [OE. sterre, AS. steorra; akin to
   OFries. stera, OS. sterro, D. ster, OHG. sterno, sterro, G.
   stern, Icel. stjarna, Sw. stjerna, Dan. stierne, Goth.
   sta['i]rn[=o], Armor. & Corn. steren, L. stella, Gr. 'asth`r,
   'a`stron, Skr. star; perhaps from a root meaning, to scatter,
   Skr. st[.r], L. sternere (cf. Stratum), and originally
   applied to the stars as being strewn over the sky, or as
   being scatterers or spreaders of light. [root]296. Cf.
   Aster, Asteroid, Constellation, Disaster, Stellar.]
   1. One of the innumerable luminous bodies seen in the
      heavens; any heavenly body other than the sun, moon,
      comets, and nebulae.
      [1913 Webster]

            His eyen twinkled in his head aright,
            As do the stars in the frosty night.  --Chaucer.
      [1913 Webster]

   Note: The stars are distinguished as planets, and fixed
         stars. See Planet, Fixed stars under Fixed, and
         Magnitude of a star under Magnitude.
         [1913 Webster]

   2. The polestar; the north star. --Shak.
      [1913 Webster]

   3. (Astrol.) A planet supposed to influence one's destiny;
      (usually pl.) a configuration of the planets, supposed to
      influence fortune.
      [1913 Webster]

            O malignant and ill-brooding stars.   --Shak.
      [1913 Webster]

            Blesses his stars, and thinks it luxury. --Addison.
      [1913 Webster]

   4. That which resembles the figure of a star, as an ornament
      worn on the breast to indicate rank or honor.
      [1913 Webster]

            On whom . . .
            Lavish Honor showered all her stars.  --Tennyson.
      [1913 Webster]

   5. Specifically, a radiated mark in writing or printing; an
      asterisk [thus, *]; -- used as a reference to a note, or
      to fill a blank where something is omitted, etc.
      [1913 Webster]

   6. (Pyrotechny) A composition of combustible matter used in
      the heading of rockets, in mines, etc., which, exploding
      in the air, presents a starlike appearance.
      [1913 Webster]

   7. A person of brilliant and attractive qualities, especially
      on public occasions, as a distinguished orator, a leading
      theatrical performer, etc.
      [1913 Webster]

   Note: Star is used in the formation of compound words
         generally of obvious signification; as, star-aspiring,
         star-bespangled, star-bestudded, star-blasting,
         star-bright, star-crowned, star-directed, star-eyed,
         star-headed, star-paved, star-roofed, star-sprinkled,
         star-wreathed.
         [1913 Webster]

   Blazing star, Double star, Multiple star, Shooting
   star, etc. See under Blazing, Double, etc.

   Nebulous star (Astron.), a small well-defined circular
      nebula, having a bright nucleus at its center like a star.


   Star anise (Bot.), any plant of the genus Illicium; -- so
      called from its star-shaped capsules.

   Star apple (Bot.), a tropical American tree (Chrysophyllum
      Cainito), having a milky juice and oblong leaves with a
      silky-golden pubescence beneath. It bears an applelike
      fruit, the carpels of which present a starlike figure when
      cut across. The name is extended to the whole genus of
      about sixty species, and the natural order (Sapotaceae)
      to which it belongs is called the Star-apple family.

   Star conner, one who cons, or studies, the stars; an
      astronomer or an astrologer. --Gascoigne.

   Star coral (Zool.), any one of numerous species of stony
      corals belonging to Astraea, Orbicella, and allied
      genera, in which the calicles are round or polygonal and
      contain conspicuous radiating septa.

   Star cucumber. (Bot.) See under Cucumber.

   Star flower. (Bot.)
      (a) A plant of the genus Ornithogalum;
          star-of-Bethlehem.
      (b) See Starwort
      (b) .
      (c) An American plant of the genus Trientalis
          (Trientalis Americana). --Gray.

   Star fort (Fort.), a fort surrounded on the exterior with
      projecting angles; -- whence the name.

   Star gauge (Ordnance), a long rod, with adjustable points
      projecting radially at its end, for measuring the size of
      different parts of the bore of a gun.

   Star grass. (Bot.)
      (a) A small grasslike plant (Hypoxis erecta) having
          star-shaped yellow flowers.
      (b) The colicroot. See Colicroot.

   Star hyacinth (Bot.), a bulbous plant of the genus Scilla
      (Scilla autumnalis); -- called also star-headed
      hyacinth.

   Star jelly (Bot.), any one of several gelatinous plants
      (Nostoc commune, Nostoc edule, etc.). See Nostoc.

   Star lizard. (Zool.) Same as Stellion.

   Star-of-Bethlehem (Bot.), a bulbous liliaceous plant
      (Ornithogalum umbellatum) having a small white starlike
      flower.

   Star-of-the-earth (Bot.), a plant of the genus Plantago
      (Plantago coronopus), growing upon the seashore.

   Star polygon (Geom.), a polygon whose sides cut each other
      so as to form a star-shaped figure.

   Stars and Stripes, a popular name for the flag of the
      United States, which consists of thirteen horizontal
      stripes, alternately red and white, and a union having, in
      a blue field, white stars to represent the several States,
      one for each.

            With the old flag, the true American flag, the
            Eagle, and the Stars and Stripes, waving over the
            chamber in which we sit.              --D. Webster.

   Star showers. See Shooting star, under Shooting.

   Star thistle (Bot.), an annual composite plant (Centaurea
      solstitialis) having the involucre armed with stout
      radiating spines.

   Star wheel (Mach.), a star-shaped disk, used as a kind of
      ratchet wheel, in repeating watches and the feed motions
      of some machines.

   Star worm (Zool.), a gephyrean.

   Temporary star (Astron.), a star which appears suddenly,
      shines for a period, and then nearly or quite disappears.
      These stars were supposed by some astronomers to be
      variable stars of long and undetermined periods. More
      recently, variations star in start intensity are
      classified more specifically, and this term is now
      obsolescent. See also nova. [Obsolescent]

   Variable star (Astron.), a star whose brilliancy varies
      periodically, generally with regularity, but sometimes
      irregularly; -- called periodical star when its changes
      occur at fixed periods.

   Water star grass (Bot.), an aquatic plant (Schollera
      graminea) with small yellow starlike blossoms.
      [1913 Webster]

WordNet (r) 3.0 (2006):

Centaurea solstitialis
    n 1: European weed having a winged stem and hairy leaves;
         adventive in the eastern United States [syn: Barnaby's
         thistle, yellow star-thistle, Centaurea solstitialis]