a soft, white, crystalline, very slightly water-soluble powder, Ca(OH) 2 , obtained by the action of water on lime: used chiefly in mortars, plasters, and cements.
another name for calcium hydroxide, esp when made by adding water to calcium oxide
[hahy-dreyt] /ˈhaɪ dreɪt/ noun 1. any of a class of compounds containing chemically combined water. In the case of some hydrates, as washing soda, Na 2 CO 3 ⋅10H 2 O, the water is loosely held and is easily lost on heating; in others, as sulfuric acid, SO 3 ⋅H 2 O, or H 2 […]
hyalitis hy·a·li·tis (hī’ə-lī’tĭs) n. Inflammation of the vitreous humor of the eye in which the inflammatory changes extend into the avascular vitreous from adjacent structures. Also called vitreitis.
[hahy-uh-lahyt] /ˈhaɪ əˌlaɪt/ noun 1. a colorless variety of opal, sometimes transparent like glass, and sometimes whitish and translucent. /ˈhaɪəˌlaɪt/ noun 1. a clear and colourless variety of opal in globular form
[hahy-draw-lik, -drol-ik] /haɪˈdrɔ lɪk, -ˈdrɒl ɪk/ adjective 1. operated by, moved by, or employing water or other liquids in motion. 2. operated by the pressure created by forcing water, oil, or another liquid through a comparatively narrow pipe or orifice. 3. of or relating to water or other liquids in motion. 4. of or relating […]