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An apparatus designed for collecting spores, germs, bacteria, etc., suspended in the air.

To spend the summer.

To subjoin, annex, or add at the close or end; to append to; to fix to any part of; as, to affix a syllable to a word; to affix a seal to an instrument; to affix one's name to a writing.

To offer, provide, or supply, as in selling, granting, expending, with profit, or without loss or too great injury; as, A affords his goods cheaper than B; a man can afford a sum yearly in charity.

An additional name, or an epithet appended to a name; as, Aristides the Just.

Winged; having wings, or side appendages like wings.

Depending on some uncertain contingency; as, an aleatory contract. Bouvier.

ng from, or set up before, an alehouse, as a sign; an alepole. At the end was commonly suspended a garland, a bunch of leaves, or a "bush." [Obs.] Chaucer.

A membranous appendage of the embryos of mammals, birds, and reptiles, -- in mammals serving to connect the fetus with the parent; the urinary vesicle.

Pertaining to allodium; freehold; free of rent or service; held independent of a lord paramount; -- opposed to feudal; as, allodial lands; allodial system. Blackstone.

state; land which is the absolute property of the owner; real estate held in absolute independence, without being subject to any rent, service, or acknowledgment to a superior. It is thus opposed to feud. Blackstone. Bouvier.

Space extended upward; height; the perpendicular elevation of an object above its foundation, above the ground, or above a given level, or of one object above another; as, the altitude of a mountain, or of a bird above the top of a tree.

they appear to have a head at each, and ability to move either way. See Illustration in Appendix.

An angle upon which the value of some function depends; -- a term used more especially in connection with elliptic functions. Magnetic amplitude, the angular distance of a heavenly body, when on the horizon, from the magnetic east or west point as indicated by the compass. The difference between the magnetic and the tr…

Fig.: That which gives stability or security; that on which we place dependence for safety. Which hope we have as an anchor of the soul. Heb. vi. 19.

Something on which one may depend for security; ground of trust.

iquid; -- said of kind of barometer. Aneroid barometer, a barometer the action of which depends on the varying pressure of the atmosphere upon the elastic top of a metallic box (shaped like a watch) from which the air has been exhausted. An index shows the variation of pressure.

med by two right lines. -- Right angle, one formed by a right line falling on another perpendicularly, or an angle of 90º (measured by a quarter circle). -- Solid angle, the figure formed by the meeting of three or more plane angles at one point. -- Spherical angle, one made by the meeting of two arcs of great circl…

America, having a large, broad, and depressed head, with the mouth very large. Peculiar appendages on the head are said to be used to entice fishes within reach. Called also fishing frog, frogfish, toadfish, goosefish, allmouth, monkfish, etc.

Angular motion, the motion of a body about a fixed point or fixed axis, as of a planet or pendulum. It is equal to the angle passed over at the point or axis by a line drawn to the body. -- Angular point, the point at which the sides of the angle meet; the vertex. -- Angular velocity, the ratio of anuglar motion to t…