Gravid, grav′id, adj. heavy, esp. as being with child: pregnant. [L. gravidusgravis, heavy.]

Gravigrade, grav′i-grād, adj. walking heavily.—n. an animal like the megatherium, &c.

Graving, grāv′ing, n. an act of graving or cutting out on hard substances: that which is graved or cut out: carved-work: act of cleaning a ship's bottom.—n. Grav′ing-dock, a dock into which ships are taken to have their bottoms cleaned.

Gravity, grav′i-ti, n. weightiness: that attraction between bodies, or acceleration of one toward another, of which the fall of a body to the ground is an example: state of being grave or sober: relative importance: (mus.) lowness of a note.—n. Gravim′eter, an instrument for determining specific gravities.—v.i. Grav′itāte, to be acted on by gravity: to tend towards the earth: to be strongly attracted towards anything.—n. Gravitā′tion, act of gravitating: the tendency of all bodies to attract each other.—adj. Grav′itātive.—Specific gravity (see Specific). [Fr. gravité—L. gravitat-emgravis, heavy.]

Gravy, grāv′i, n. the juices from meat while cooking.—n. Grav′y-boat, a vessel for gravy or sauce. [Earlier greavy; prob. originally an adj. formed greaves, the dregs of tallow.]

Gray, Grey, grā, adj. of a white colour mixed with black: ash-coloured: (fig.) aged, gray-haired, mature.—n. a gray colour: an animal of a grayish colour, as a horse, &c.—v.t. to cause to become gray: to give a soft effect to a photograph by covering the negative while printing with a ground-glass plate: to depolish.—v.i. to grow or become gray.—n. Gray′beard, one with a gray beard—hence an old man: a coarse earthenware vessel for holding liquors, a bellarmine.—adjs. Gray′-coat′ed (Shak.), having a gray coat; Gray′-eyed (Shak.), having gray eyes.—n. Gray′-fly (Milt.), the trumpet or gad fly.—adjs. Gray′-haired, Gray′-head′ed, having gray hair.—n. Gray′hound (same as Greyhound).—adj. Gray′ish, somewhat gray.—ns. Gray′-lag, the common gray or wild goose; Gray′ling, a silvery gray fish of the salmon family, but with a smaller mouth and teeth, and larger scales.—adv. Gray′ly.—ns. Gray′ness; Gray′-owl, the common tawny owl; Gray′stone, a grayish or greenish volcanic rock allied to basalt; Grayweth′er (see Greywether).—Gray mare (see Mare). [A.S. grǽg; allied to Ger. grau, and L. ravus, tawny.]

Graywacke, Greywacke, grä′wak-e, n. a kind of sandstone, consisting of rounded pebbles and sand firmly united together. [Ger. grauwackegrau, gray, wacke, a flint.]

Graze, grāz, v.t. to eat or feed on grass: to feed or supply with grass: (obs.) to tend while grazing.—v.i. to eat grass: to supply grass.—ns. Graz′er, an animal which grazes; Grazier (grā′zhėr), one who grazes or pastures cattle and rears them for the market; Graz′ing, the act of feeding on grass: the feeding or raising of cattle. [From grass.]

Graze, grāz, v.t. to pass lightly along the surface. [Ety. dub.; perh. only a special use of graze above; perh. coined from rase (Fr. raser), the initial g due to the analogy of grate.]

Grease, grēs, n. soft thick animal fat: oily matter of any kind: an inflammation in the heels of a horse, marked by swelling, &c.—v.t. (sometimes pron. grēz) to smear with grease, to lubricate—also used figuratively, to cause to go easily: (obs.) to bribe—as in to 'grease the palm.'—adv. Greas′ily.—n. Greas′iness.—adj. Greas′y, of or like grease or oil: smeared with grease: smooth: fat. [O. Fr. gresse, fatness, gras, fat—L. crassus, gross.]