Balance wheel () A wheel which regulates the beats or pulses of a watch or chronometer, answering to the pendulum of a clock |
Balance wheel () A ratchet-shaped scape wheel, which in some watches is acted upon by the axis of the balance wheel proper (in those watches called a balance). |
Balance wheel () A wheel which imparts regularity to the movements of any engine or machine |
Brush wheel () A wheel without teeth, used to turn a similar one by the friction of bristles or something brushlike or soft attached to the circumference. |
Brush wheel () A circular revolving brush used by turners, lapidaries, silversmiths, etc., for polishing. |
Car wheel () A flanged wheel of a railway car or truck. |
Catharine wheel () See catherine wheel. |
Catherine wheel () Same as Rose window and Wheel window. Called also Catherine-wheel window. |
Catherine wheel () A revolving piece of fireworks resembling in form the window of the same name. |
Chain wheel () A chain pulley, or sprocket wheel. |
Chain wheel () An inversion of the chain pump, by which it becomes a motor driven by water. |
Count-wheel (n.) The wheel in a clock which regulates the number of strokes. |
Crown wheel () A wheel with cogs or teeth set at right angles to its plane |
Fudge wheel () A tool for ornamenting the edge of a sole. |
Hop-o'-my-thumb (n.) Alt. of Hop-thumb |
Hop-thumb (n.) A very diminutive person. |
Hop-thumb (n.) See Hop-o'-my-thumb. |
Lady's thumb () An annual weed (Polygonum Persicaria), having a lanceolate leaf with a dark spot in the middle. |
Scape-wheel (n.) The wheel in an escapement (as of a clock or a watch) into the teeth of which the pallets play. |
Side-wheel (a.) Having a paddle wheel on each side |
Sprocket wheel () Same as Chain wheel. |
Stern-wheel (a.) Having a paddle wheel at the stern |
Switch (n.) A small, flexible twig or rod. |
Switch (n.) A movable part of a rail |
Switch (n.) A separate mass or trees of hair, or of some substance (at jute) made to resemble hair, worn on the head by women. |
Switch (n.) A mechanical device for shifting an electric current to another circuit. |
Switch (v. t.) To strike with a switch or small flexible rod |
Switch (v. t.) To swing or whisk |
Switch (v. t.) To trim, as, a hedge. |
Switch (v. t.) To turn from one railway track to another |
Switch (v. t.) To shift to another circuit. |
Switch (v. i.) To walk with a jerk. |
Tear-thumb (n.) A name given to several species of plants of the genus Polygonum, having angular stems beset with minute reflexed prickles. |
Thumb (n.) The short, thick first digit of the human hand, differing from the other fingers in having but two phalanges |
Thumb (v. t.) To handle awkwardly. |
Thumb (v. t.) To play with the thumbs, or with the thumbs and fingers |
Thumb (v. t.) To soil or wear with the thumb or the fingers |
Thumb (v. i.) To play with the thumb or thumbs |
Water wheel () Any wheel for propelling machinery or for other purposes, that is made to rotate by the direct action of water |
Water wheel () The paddle wheel of a steam vessel. |
Water wheel () A wheel for raising water |
Wheel (n.) A circular frame turning about an axis |
Wheel (n.) Any instrument having the form of, or chiefly consisting of, a wheel. |
Wheel (n.) A spinning wheel. See under Spinning. |
Wheel (n.) An instrument of torture formerly used. |
Wheel (n.) A circular frame having handles on the periphery, and an axle which is so connected with the tiller as to form a means of controlling the rudder for the purpose of steering. |
Wheel (n.) A potter's wheel. See under Potter. |
Wheel (n.) A firework which, while burning, is caused to revolve on an axis by the reaction of the escaping gases. |
Wheel (n.) The burden or refrain of a song. |
Wheel (n.) A bicycle or a tricycle |
bait and switch | a deceptive way of selling that involves advertising a product at a very low price in order to attract customers who are then persuaded to switch to a more expensive product |
switch switching shift | the act of changing one thing or position for another, his switch on abortion cost him the election |
switch | a basketball maneuver, two defensive players shift assignments so that each guards the player usually guarded by the other |
wheel bug Arilus cristatus | large predatory North American bug that sucks the blood of other insects |
wheel horse wheeler | a draft horse harnessed behind others and nearest the wheels of a vehicle |
miller's-thumb | small freshwater sculpin of Europe and North America |
balance wheel balance | a wheel that regulates the rate of movement in a machine, especially a wheel oscillating against the hairspring of a timepiece to regulate its beat |
bevel gear pinion and crown wheel pinion and ring gear | gears that mesh at an angle |
bicycle bike wheel cycle | a wheeled vehicle that has two wheels and is moved by foot pedals |
bicycle wheel | the wheel of a bicycle |
buffing wheel | a wheel that is covered with soft material |
car wheel | a wheel that has a tire and rim and hubcap, used to propel the car |
catherine wheel pinwheel | a circular firework that spins round and round emitting colored fire |
daisy print wheel daisy wheel | a wheel around which is a set of print characters that make a typing impression on paper |
DIP switch dual inline package switch | (computer science) one of a set of small on-off switches mounted in computer hardware, used in place of jumpers to configure the machine for a user |
driving wheel | a wheel that drives a motor vehicle (transforms torque into a tractive force) |
escape wheel | gear that engages a rocking lever |
Ferris wheel | a vertical rotating mechanism consisting of a large wheel with suspended seats that remain upright as the wheel rotates, provides a ride at an amusement park |
fifth wheel | a steering bearing that enables the front axle of a horse-drawn wagon to rotate |
fifth wheel spare | an extra car wheel and tire for a four-wheel vehicle |
four-wheel drive WD | a transmission that provides power directly to all four wheels of a motor vehicle |
four-wheel drive WD | a motor vehicle with a four-wheel drive transmission system |
gear gear wheel geared wheel cogwheel | a toothed wheel that engages another toothed mechanism in order to change the speed or direction of transmitted motion |
grinding wheel emery wheel | a wheel composed of abrasive material, used for grinding |
idle pulley idler pulley idle wheel | a pulley on a shaft that presses against a guide belt to guide or tighten it |
ignition switch | switch that operates a solenoid that closes a circuit to operate the starter |
lantern pinion lantern wheel | a small pinion having cylindrical bars instead of teeth, used chiefly in inexpensive clocks |
millwheel mill wheel | water wheel that is used to drive machinery in a mill |
ovolo thumb quarter round | a convex molding having a cross section in the form of a quarter of a circle or of an ellipse |
paddlewheel paddle wheel | a large wheel fitted with paddles and driven by an engine in order to propel a boat |
planetary gear epicyclic gear planet wheel planet gear | an outer gear that revolves about a central sun gear of an epicyclic train |
potter's wheel | a horizontal rotating wheel holding the clay being shaped by a potter, the potter's wheel was invented in Asia Minor around BC |
rack wheel | an instrument of torture that stretches or disjoints or mutilates victims |
ratchet wheel | toothed wheel held in place by a pawl or detent and turned by a lever |
roulette toothed wheel | a wheel with teeth for making a row of perforations |
roulette wheel wheel | game equipment consisting of a wheel with slots that is used for gambling, the wheel rotates horizontally and players bet on which slot the roulette ball will stop in |
selector selector switch | a switch that is used to select among alternatives |
spinning wheel | a small domestic spinning machine with a single spindle that is driven by hand or foot |
spoke wheel spoke radius | support consisting of a radial member of a wheel joining the hub to the rim |
sprocket sprocket wheel | thin wheel with teeth that engage with a chain |
spur gear spur wheel | gear wheels that mesh in the same plane |
steering wheel wheel | a handwheel that is used for steering |
switch | a flexible implement used as an instrument of punishment |
switch electric switch electrical switch | control consisting of a mechanical or electrical or electronic device for making or breaking or changing the connections in a circuit |
switch | railroad track having two movable rails and necessary connections, used to turn a train from one track to another or to store rolling stock |
switch | hairpiece consisting of a tress of false hair, used by women to give shape to a coiffure |
switch engine donkey engine | a locomotive for switching rolling stock in a railroad yard |
three-way switch three-point switch | an electric switch that has three terminals, used to control a circuit from two different locations |
thumb | the part of a glove that provides a covering for the thumb |
thumb index | one of a series of rounded notches in the fore edge of a book to indicate sections |