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ron burnisher; esp., a small smoothing iron used in laundries. -- Polishing slate. (a) A gray or yellow slate, found in Bohemia and Auvergne, and used for polishing glass, marble, and metals. (b) A kind of hone or whetstone; hone slate. -- Polishing snake, a tool used in cleaning lithographic stones. -- Polishing wh…

ilament. Pollen grain (Bot.), a particle or call of pollen. -- Pollen mass, a pollinium. Gray. -- Pollen sac, a compartment of an anther containing pollen, -- usually there are four in each anther. -- Pollen tube, a slender tube which issues from the pollen grain on its contact with the stigma, which it penetrates,…

Having many parts or members in each set. Gray.

Dappled. [Obs.] "Pomely gray." Chaucer.

On the side next the axis of inflorescence; -- said of an axillary flower. Gray.

ting the potato vine. The black species (Lytta atrata), the striped (L. vittata), and the gray (L. cinerea, or Fabricii) are the most common. See Blister beetle, under Blister. -- Potato rot, a disease of the tubers of the potato, supposed to be caused by a kind of mold (Peronospora infestans), which is first seen upo…

Same as Prefloration. Gray.

Same as Prefoliation. Gray.

All parts of the plant are pungent and aromatic. The southern species is X. Carolinianum. Gray. -- Prickly heat (Med.), a noncontagious cutaneous eruption of red pimples, attended with intense itching and tingling of the parts affected. It is due to inflammation of the sweat glands, and is often brought on by overheat…

An American butterfly (Polygonia, or Vanessa, Progne). It is orange and black above, grayish beneath, with an L-shaped silver mark on the hind wings. Called also gray comma.

Having flowers appearing before the leaves; -- said of certain plants. Gray.

e the Highest To make death in us live. Milton. Can honor's voice provoke the silent dust Gray. To the poet the meaning is what he pleases to make it, what it provokes in his own soul. J. Burroughs.

se, occurring in smooth, botryoidal forms, and massive, and having an iron-black or steel-gray color.

A very light porous volcanic scoria, usually of a gray color, the pores of which are capillary and parallel, giving it a fibrous structure. It is supposed to be produced by the disengagement of watery vapor without liquid or plastic lava. It is much used, esp. in the form of powder, for smoothing and polishing. Called…

To signify or express by purring. Gray.

A nutlet resembling a seed, or the kernel of a drupe. Gray.

Manganese dioxide, a mineral of an iron-black or dark steel- gray color and metallic luster, usually soft. Pyrolusite parts with its oxygen at a red heat, and is extensively used in discharging the brown and green tints of glass (whence its name).

A mineral, usually of a pale brown or of a gray or grayish green color, consisting chiefly of the hydrous silicate of iron and manganese; -- so called from the odor given off before the blowpipe.

umed or asserted rank, part, or position. I made that inquiry in quality of an antiquary. Gray.

times pink or white, and is much grown for ornament. -- Quince curculio (Zoöl.), a small gray and yellow curculio (Conotrachelus cratægi) whose larva lives in quinces. -- Quince tree (Bot.), the small tree (Cydonia vulgaris) which produces the quince.