Word Meanings - FRICTION - Book Publishers vocabulary database

The resistance which a body meets with from the surface on which it moves. It may be resistance to sliding motion, or to rolling motion. 3. A clashing between two persons or parties in opinions or work; a disagreement tending to prevent or retard

Additional info about word: FRICTION

The resistance which a body meets with from the surface on which it moves. It may be resistance to sliding motion, or to rolling motion. 3. A clashing between two persons or parties in opinions or work; a disagreement tending to prevent or retard progress. Angle of friction , the angle which a plane onwhich a body is lying makes with a horizontal plane,when the hody is just ready to slide dewn the plane. Note: This angle varies for different bodies, and for planes of different materials. -- Anti-friction wheels , wheels turning freely on small pivots, and sustaining, at the angle formed by their circumferences, the pivot or journal of a revolving shaft, to relieve it of friction; -- called also friction wheels. -- Friction balls, or Friction rollers, balls or rollers placed so as to receive the pressure or weight of bodies in motion, and relieve friction, as in the hub of a bicycle wheel. -- Friction brake , a form of dynamometer for measuring the power a motor exerts. A clamp around the revolving shaft or fly wheel of the motor resists the motion by its friction, the work thus absorbed being ascertained by observing the force required to keep the clamp from revolving with the shaft; a Prony brake. -- Friction chocks, brakes attached to the common standing garrison carriages of guns, so as to raise the trucks or wheels off the platform when the gun begins to recoil, and prevent its running back. Earrow. -- Friction clutch, Friction coupling, an engaging and disengaging gear for revolving shafts, pulleys, etc., acting by friction; esp.: A device in which a piece on one shaft or pulley is so forcibly pressed against a piece on another shaft that the two will revolve together; as, in the illustration, the cone a on one shaft, when thrust forcibly into the corresponding hollow cone b on the other shaft, compels the shafts to rotate together, by the hold the friction of the conical surfaces gives. A toothed clutch, one member of which, instead of being made fast on its shaft, is held by friction and can turn, by slipping, under excessive strain or in starting. -- Friction drop hammer, one in which the hammer is raised for striking by the friction of revolving rollers which nip the hammer rod. -- Friction gear. See Frictional gearing, under Frictional. -- Friction machine, an electrical machine, generating electricity by friction. -- Friction meter, an instrument for measuring friction, as in testing lubricants. -- Friction powder, Friction composition, a composition of chlorate of potassium, antimony, sulphide, etc, which readily ignites by friction. -- Friction primer, Friction tube, a tube used for firing cannon by means of the friction of a roughened wire in the friction powder or composition with which the tube is filled -- Friction wheel , one of the wheels in frictional gearing. See under Frictional. (more info) 1. The act of rubbing the surface of one body against that of another; attrition; in hygiene, the act of rubbing the body with the hand, with flannel, or with a brush etc., to excite the skin to healthy action.

Related words: (words related to FRICTION)

• TENDER
  A vessel employed to attend other vessels, to supply them with provisions and other stores, to convey intelligence, or the like. 3. A car attached to a locomotive, for carrying a supply of fuel and water. (more info) 1. One who tends; one who takes
• CLASH
  1. To make a noise by striking against something; to dash noisily together. 2. To meet in opposition; to act in a contrary direction; to come onto collision; to interfere. However some of his interests might clash with those of the chief adjacent
• PREVENTATIVE
  That which prevents; -- incorrectly used instead of preventive.
• SURFACE LOADING
  The weight supported per square unit of surface; the quotient obtained by dividing the gross weight, in pounds, of a fully loaded flying machine, by the total area, in square feet, of its supporting surface.
• ROLLEY
  A small wagon used for the underground work of a mine. Tomlison.
• MOTIONER
  One who makes a motion; a mover. Udall.
• MOTIONIST
  A mover.
• TENDERLY
  In a tender manner; with tenderness; mildly; gently; softly; in a manner not to injure or give pain; with pity or affection; kindly. Chaucer.
• TENDANCE
  1. The act of attending or waiting; attendance. Spenser. The breath Of her sweet tendance hovering over him. Tennyson. 2. Persons in attendance; attendants. Shak.
• ROLLABLE
  Capable of being rolled.
• ROLLING-PIN
  A cylindrical piece of wood or other material, with which paste or dough may be rolled out and reduced to a proper thickness.
• TENDERNESS
  The quality or state of being tender (in any sense of the adjective). Syn. -- Benignity; humanity; sensibility; benevolence; kindness; pity; clemency; mildness; mercy.
• ROLL
  To apply to another without slipping; to bring all the parts of into successive contact with another, in suck manner that at every instant the parts that have been in contact are equal. 10. To turn over in one's mind; to revolve. Full oft in
• PREVENTABLE
  Capable of being prevented or hindered; as, preventable diseases.
• PREVENTINGLY
  So as to prevent or hinder.
• WHICHEVER; WHICHSOEVER
  Whether one or another; whether one or the other; which; that one which; as, whichever road you take, it will lead you to town.
• PREVENT
  1. To go before; to precede; hence, to go before as a guide; to direct. We which are alive and remain unto the coming of the Lord shall not prevent them which are asleep. 1 Thess. iv. 15. We pray thee that thy grace may always prevent and follow
• TENDRESSE
  Tender feeling; fondness.
• TENDON
  A tough insensible cord, bundle, or band of fibrous connective tissue uniting a muscle with some other part; a sinew. Tendon reflex , a kind of reflex act in which a muscle is made to contract by a blow upon its tendon. Its absence is generally
• PREVENTABILITY
  The quality or state of being preventable.
• TROLLEY; TROLLY
  A form of truck which can be tilted, for carrying railroad materials, or the like. A narrow cart that is pushed by hand or drawn by an animal. A truck from which the load is suspended in some kinds of cranes. A truck which travels along the fixed
• IMPREVENTABLE
  Not preventable; invitable.
• UNRESISTANCE
  Nonresistance; passive submission; irresistance. Bp. Hall.
• EXCITO-MOTION
  Motion excited by reflex nerves. See Excito-motory.
• IMPREVENTABILITY
  The state or quality of being impreventable.
• NERVIMOTION
  The movement caused in the sensory organs by external agents and transmitted to the muscles by the nerves. Dunglison.
• INTENDENT
  See N
• CONTROLLABLENESS
  Capability of being controlled.
• BACKSLIDING
  Slipping back; falling back into sin or error; sinning. Turn, O backsliding children, saith the Lord. Jer. iii. 14.