. | 1. | a boundary, esp. the fortified border or frontier of a country. |
| 2. | (initial capital letter ) Siegfried line. |
| 3. | an ancient Roman frontier fortification. |
noun, verb, limed, lim⋅ing.| 1. | Also called burnt lime, calcium oxide, caustic lime, calx, quicklime. a white or grayish-white, odorless, lumpy, very slightly water-soluble solid, CaO, that when combined with water forms calcium hydroxide (slaked lime), obtained from calcium carbonate, limestone, or oyster shells: used chiefly in mortars, plasters, and cements, in bleaching powder, and in the manufacture of steel, paper, glass, and various chemicals of calcium. |
| 2. | a calcium compound for improving crops grown in soils deficient in lime. |
| 3. | birdlime. |
| 4. | to treat (soil) with lime or compounds of calcium. |
| 5. | to smear (twigs, branches, etc.) with birdlime. |
| 6. | to catch with or as if with birdlime. |
| 7. | to paint or cover (a surface) with a composition of lime and water; whitewash: The government buildings were freshly limed. |
lime 2 (līm) n. See linden. [Alteration of Middle English lind, line, from Old English lind.] |
lime 3 (līm) n.
[Middle English lim, from Old English līm, birdlime; see lei- in Indo-European roots.] lim'y adj. |
lime 2
n.
Any of various mineral and industrial forms of calcium oxide differing chiefly in water content and percentage of constituents such as silica, alumina, and iron.
See calcium oxide.
limes li·mes (lī'mēz)
n. pl. lim·i·tes (lĭm'ĭ-tēz')
Abbr. L
A boundary, limit, or threshold.