Hub vs. Switch

Hubnoun

The central part, usually cylindrical, of a wheel; the nave.

Hubnoun

A point where many routes meet and traffic is distributed, dispensed or diverted.

Hubnoun

A central facility providing a range of related services, such as a medical hub or an educational hub

Hubnoun

(networking) A computer networking device connecting several Ethernet ports. See switch.

Hubnoun

(surveying) A stake with a nail in it, used to mark a temporary point.

Hubnoun

A male weasel; a buck; a dog; a jack.

Hubnoun

(obsolete) The hilt of a weapon.

Hubnoun

(US) A rough protuberance or projecting obstruction.

Hubnoun

(video games) An area in a video game from which most or all of the game's levels are accessed.

Hubnoun

A goal or mark at which quoits, etc., are thrown.

Hubnoun

A hardened, engraved steel punch for impressing a device upon a die, used in coining, etc.

Hubnoun

A screw hob.

Hubnoun

A block for scotching a wheel.

Hubnoun

The central part, usually cylindrical, of a wheel; the nave. See Illust. of Axle box.

Hubnoun

The hilt of a weapon.

Hubnoun

A rough protuberance or projecting obstruction; as, a hub in the road. [U.S.] See Hubby.

Hubnoun

A goal or mark at which quoits, etc., are cast.

Hubnoun

A hardened, engraved steel punch for impressing a device upon a die, used in coining, etc.

Hubnoun

A screw hob. See Hob, 3.

Hubnoun

A block for scotching a wheel.

Hubnoun

The central location within which activities tend to concentrate, or from which activities radiate outward; a focus of activity.

Hubnoun

A large airport used as a central transfer station for an airline, permitting economic air transportation between remote locations by directing travellers through the hub, often changing planes at the hub, and thus keeping the seat occupancy rate on the airplanes high. The hub together with the feeder lines from remote locations constitute the so-called hub and spoke system of commercial air passenger transportation. A commercial airline may have more than one such hub.

Hubnoun

The city of Boston, Massachusetts referred to locally by the nickname The Hub.

Hubnoun

the central part of a car wheel (or fan or propeller etc) through which the shaft or axle passes

Hubnoun

a center of activity or interest or commerce or transportation; a focal point around which events revolve;

Switchnoun

A device to turn electric current on and off or direct its flow.

Switchnoun

A change.

Switchnoun

A movable section of railroad track which allows the train to be directed down one of two destination tracks; point.

Switchnoun

A slender woody plant stem used as a whip; a thin, flexible rod, associated with corporal punishment in the United States.

Switchnoun

(computer science) A command line notation allowing specification of optional behavior.

Switchnoun

A programming construct that takes different actions depending on the value of an expression.

Switchnoun

A networking device connecting multiple wires, allowing them to communicate simultaneously, when possible. Compare to the less efficient hub device that solely duplicates network packets to each wire.

Switchnoun

(telecommunication) A system of specialized relays, computer hardware, or other equipment which allows the interconnection of a calling party's telephone line with any called party's line.

Switchnoun

(BDSM) One who is willing to take either a submissive or a dominant role in a sexual relationship.

Switchverb

(transitive) To exchange.

Switchverb

(transitive) To change (something) to the specified state using a switch.

Switchverb

(transitive) To whip or hit with a switch.

Switchverb

(intransitive) To change places, tasks, etc.

Switchverb

To get angry suddenly; to quickly or unreasonably become enraged.

Switchverb

To swing or whisk.

Switchverb

To be swung or whisked.

Switchverb

To trim.

Switchverb

To turn from one railway track to another; to transfer by a switch; generally with off, from, etc.

Switchverb

(ecclesiastical) To shift to another circuit.

Switchadjective

(snowboarding) Pertaining to riding with the front and back feet swapped round compared to one's normal position.

Switchadjective

Pertaining to skiing backwards.

Switchnoun

A small, flexible twig or rod.

Switchnoun

A movable part of a rail; or of opposite rails, for transferring cars from one track to another.

Switchnoun

A separate mass or trees of hair, or of some substance (at jute) made to resemble hair, worn on the head by women.

Switchnoun

A device for shifting an electric current to another circuit, or for making and breaking a circuit.

Switchverb

To strike with a switch or small flexible rod; to whip.

Switchverb

To swing or whisk; as, to switch a cane.

Switchverb

To trim, as, a hedge.

Switchverb

To turn from one railway track to another; to transfer by a switch; - generally with off, from, etc.; as, to switch off a train; to switch a car from one track to another.

Switchverb

To shift to another circuit.

Switchverb

To walk with a jerk.

Switchnoun

control consisting of a mechanical or electrical or electronic device for making or breaking or changing the connections in a circuit

Switchnoun

an event in which one thing is substituted for another;

Switchnoun

hairpiece consisting of a tress of false hair; used by women to give shape to a coiffure

Switchnoun

railroad track having two movable rails and necessary connections; used to turn a train from one track to another or to store rolling stock

Switchnoun

a flexible implement used as an instrument of punishment

Switchnoun

a basketball maneuver; two defensive players shift assignments so that each guards the player usually guarded by the other

Switchnoun

the act of changing one thing or position for another;

Switchverb

change over, change around, or switch over

Switchverb

exchange or give (something) in exchange for

Switchverb

lay aside, abandon, or leave for another;

Switchverb

make a shift in or exchange of;

Switchverb

cause to go on or to be engaged or set in operation;

Switchverb

flog with or as if with a flexible rod

Switchverb

reverse (a direction, attitude, or course of action)

Switchnoun

a device for making and breaking the connection in an electric circuit

Switchnoun

a program variable which activates or deactivates a certain function of a program.

Switchnoun

a device which forwards data packets to an appropriate part of the network.

Switchnoun

an act of changing to or adopting one thing in place of another

Switchnoun

a slender, flexible shoot cut from a tree.

Switchnoun

a set of points on a railway track.

Switchnoun

a tress of false or detached hair tied at one end, used in hairdressing to supplement natural hair.

Switchverb

change the position, direction, or focus of

Switchverb

adopt (something different) in place of something else; change

Switchverb

substitute (two items) for each other; exchange

Switchverb

beat or flick with or as if with a switch.

Switch

In electrical engineering, a switch is an electrical component that can disconnect or connect the conducting path in an electrical circuit, interrupting the electric current or diverting it from one conductor to another. The most common type of switch is an electromechanical device consisting of one or more sets of movable electrical contacts connected to external circuits.