sound recording consisting of a disk with a continuous groove; used to reproduce music by rotating while a phonograph needle tracks in the groove

sound recording consisting of a disk with a continuous groove; used to reproduce music by rotating while a phonograph needle tracks in the groove

The placing of students in any of several courses of study according to ability, achievement, or needs, the pursuit (of a person or animal) by following tracks or marks they left behind, The lateral pressure of a phonograph needle as it tracks in a groove, verb_ Present participle of track

A mark or succession of marks left by something that has passed, A path along which something moves; a course, Awareness of something occurring or passing, intransitive verb_ To leave marks on (a floor, for example) when moving or traversing, To observe the progress of; follow, To follow the undulations in the groove of a phonograph record. Used of a needle

The fleshy, movable, muscular organ, attached in most vertebrates to the floor of the mouth, that is the principal organ of taste, an aid in chewing and swallowing, and, in humans, an important organ of speech, The tongue of an animal, such as a cow, used as food, Speech or vocal sounds produced in a state of religious ecstasy, intransitive verb_ To provide (a board) with a tongue, To join by means of a tongue and groove, To project

A sharp, pointed instrument used for writing, marking, or engraving, A sharp, pointed tool used for cutting the jagged grooves that record sound on a phonograph record, In a phonograph, a pointed part which rests on the diaphragm and is moved by the vibrations induced in the latter by sound-waves. It is used to produce the record of sounds upon the phonographic cylinders, and also to reproduce the sounds thus recorded

a refund of some fraction of the amount paid, A deduction from an amount to be paid; an abatement, a rectangular groove made to hold two pieces together, verb_ give a reduction in the price during a sale, join with a rebate, cut a rebate in (timber or stone), transitive verb_ To cut a rebate in. See rabbet, v, a cross which has the extremities of the arms bent back at right angles, as in the fylfot, To deduct from; to make a discount from, as interest due, or customs duties, intransitive verb_ obsolete To abate; to withdraw

A transport system using these rails used to move passengers or goods, a line of track providing a runway for wheels, A way for the transportation of freight or passengers, or both, in which vehicles with flanged or grooved wheels are drawn or propelled on one or more lines of rails that support the wheels of the vehicles, and guide their course by the lateral pressure of the rails against the wheels; a railroad

something with a round shape resembling a flat circular plate, sound recording consisting of a disk with a continuous groove; used to reproduce music by rotating while a phonograph needle tracks in the groove, (computer science) a memory device consisting of a flat disk covered with a magnetic coating on which information is stored

A groove cut in an object; a slot, The part of a gun in front of the trunnions, intransitive