Girasole

2 definitions found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Girasole \Gir"a*sole\ Girasol \Gir"a*sol\, n. [It. girasole, or
     F. girasol, fr. L. gyrare to turn around + sol sun.]
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     1. (Bot.) See {Heliotrope}. [Obs.]
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     2. (Min.) A variety of opal which is usually milk white,
        bluish white, or sky blue; but in a bright light it
        reflects a reddish color.
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From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Heliotrope \He"li*o*trope\, n. [F. h['e]liotrope, L.
     heliotropium, Gr. ?; ? the sun + ? to turn, ? turn. See
     {Heliacal}, {Trope}.]
     1. (Anc. Astron.) An instrument or machine for showing when
        the sun arrived at the tropics and equinoctial line.
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     2. (Bot.) A plant of the genus {Heliotropium}; -- called also
        {turnsole} and {girasole}. {Heliotropium Peruvianum} is
        the commonly cultivated species with fragrant flowers.
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     3. (Geodesy & Signal Service) An instrument for making
        signals to an observer at a distance, by means of the
        sun's rays thrown from a mirror.
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     4. (Min.) See {Bloodstone}
        (a) .
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     {Heliotrope purple}, a grayish purple color.
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