Definition of index

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Index (n.) That which points out; that which shows, indicates, manifests, or discloses..

Lern More About Index

Index :: Index (n.) The second digit, that next pollex, in the manus, or hand; the forefinger; index finger..
Pedometer :: Pedometer (n.) An instrument for including the number of steps in walking, and so ascertaining the distance passed over. It is usually in the form of a watch; an oscillating weight by the motion of the body causes the index to advance a certain distance at each step..
Quadrant :: Quadrant (n.) An instrument for measuring altitudes, variously constructed and mounted for different specific uses in astronomy, surveying, gunnery, etc., consisting commonly of a graduated arc of 90ยก, with an index or vernier, and either plain or telescopic sights, and usually having a plumb line or spirit level for fixing the vertical or horizontal direction..
Hygrodeik :: Hygrodeik (n.) A form of hygrometer having wet and dry bulb thermometers, with an adjustable index showing directly the percentage of moisture in the air, etc..
Degree :: Degree (n.) State as indicated by sum of exponents; more particularly, the degree of a term is indicated by the sum of the exponents of its literal factors; thus, a2b3c is a term of the sixth degree. The degree of a power, or radical, is denoted by its index, that of an equation by the greatest sum of the exponents of the unknown quantities in any term; thus, ax4 + bx2 = c, and mx2y2 + nyx = p, are both equations of the fourth degree..
Indices :: Indices (n. pl.) See Index.
Regulator :: Regulator (n.) A contrivance for regulating and controlling motion, as: (a) The lever or index in a watch, which controls the effective length of the hairspring, and thus regulates the vibrations of the balance. (b) The governor of a steam engine. (c) A valve for controlling the admission of steam to the steam chest, in a locomotive..
Index :: Index (n.) The figure or letter which shows the power or root of a quantity; the exponent.
Concordance :: Concordance (n.) An alphabetical verbal index showing the places in the text of a book where each principal word may be found, with its immediate context in each place..
Exponent :: Exponent (n.) One who, or that which, stands as an index or representative; as, the leader of a party is the exponent of its principles..
Index :: Index (n.) That which guides, points out, informs, or directs; a pointer or a hand that directs to anything, as the hand of a watch, a movable finger on a gauge, scale, or other graduated instrument. In printing, a sign used to direct particular attention to a note or paragraph; -- called also fist..
Indicator :: Indicator (n.) The part of an instrument by which an effect is indicated, as an index or pointer..
Trapezoid :: Trapezoid (n.) A bone of the carpus at the base of the second metacarpal, or index finger..
Index :: Index (n.) A prologue indicating what follows.
Perambulator :: Perambulator (n.) A surveyor's instrument for measuring distances. It consists of a wheel arranged to roll along over the ground, with an apparatus of clockwork, and a dial plate upon which the distance traveled is shown by an index. See Odometer..
Microseme :: Microseme (a.) Having the orbital index relatively small; having the orbits broad transversely; -- opposed to megaseme.
Mesognathous :: Mesognathous (a.) Having the jaws slightly projecting; between prognathous and orthognathous. See Gnathic index, under Gnathic..
Megaseme :: Megaseme (a.) Having the orbital index relatively large; having the orbits narrow transversely; -- opposed to microseme.
Subindicate :: Subindex (n.) A number or mark placed opposite the lower part of a letter or symbol to distinguish the symbol; thus, a0, b1, c2, xn, have 0, 1, 2, and n as subindices..
Indexes :: Indexes (pl. ) of Inde.
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