| lime 1 (def. 1). |
[lahym] 
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. |
| calcium oxide n. A white, caustic, lumpy powder, CaO, used as a refractory, as a flux, in manufacturing steel and paper, in glassmaking, in waste treatment, in insecticides, and as an industrial alkali. Also called lime3. |
calcium oxide n.
A white, caustic, lumpy powder used in analytical and manufacturing procedures, in glassmaking, in waste treatment, in insecticides, and as an industrial alkali. Also called lime3.
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.
