Ill (ill) may refer to:

  • Suffering from an illness
  • Ill (Austria), a river in western Austria
  • Ill (France), a river in north-eastern France
  • Illinois, often abbreviated Ill.
  • Kōji Nakamura, who records music under the name "iLL"

ILL may stand for:

  • Willmar Municipal Airport (former IATA airport identifier: ILL) in Willmar, Minnesota, United States
  • Illorsuit Heliport (non-IATA location identifier: ILL) in Illorsuit, Greenland
  • Institut Laue–Langevin, a scientific research facility in Grenoble, France
  • Interlibrary loan, a service offered by libraries for sharing books and other materials
  • Institute of Linguists (London)

Famous quotes containing the word ill:

    The disabusing a man strongly possessed with an opinion of his own worth is the very same ill office that was done to the fool at Athens, who fancied all the ships that came into the harbor were his own.
    François, Duc De La Rochefoucauld (1613–1680)

    Beautiful glooms, soft dusks in the noon-day fire,—
    Wildwood privacies, closets of lone desire,
    Chamber from chamber parted with wavering arras of leaves,—
    Cells for the passionate pleasure of prayer to the soul that grieves,
    Pure with a sense of the passing of saints through the wood,
    Cool for the dutiful weighing of ill with good;—
    Sidney Lanier (1842–1881)

    It is ill to marry in the month of May.
    Ovid (Publius Ovidius Naso)