bus

¹ American  

[buhs] / bʌs /

noun

plural

buses, busses

1. a large motor vehicle, having a long body, equipped with seats or benches for passengers, usually operating as part of a scheduled service; omnibus.

2. (formerly) a similar horse-drawn vehicle.

3. a passenger automobile or airplane used in a manner resembling that of a bus.

4. any vehicle operated to transport children to school.

5. a low, movable filing cabinet.

6. Also called busbar.  Also called bus bar,.  Electricity. a heavy conductor, often made of copper in the shape of a bar, used to collect, carry, and distribute powerful electric currents, as those produced by generators.

7. Computers. a circuit that connects the CPU with other devices in a computer.

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verb (used with object)

bused, bussed, busing, bussing

1. to convey or transport by bus.

   to bus the tourists to another hotel.

2. to transport (pupils) to school by bus, especially as a means of achieving socioeconomic or racial diversity among students in a public school.

verb (used without object)

bused, bussed, busing, bussing

1. to travel on or by means of a bus.

   We bused to New York on a theater trip.

idioms

1. throw (someone or something) under the bus, to abandon or sacrifice to an imminent negative outcome for expedience or profit, or to protect oneself and one's interests.

   The accused was asked to testify against Tony, but he refused to save himself by throwing his pal under the bus.

bus ² American  

[buhs] / bʌs /

verb (used with or without object)

bused, bussed, busing, bussing

1. to work or act as a busboy or busgirl.

   She bused for her meals during her student days.

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bus. ³ American  

abbreviation

1. business.

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bus British  

/ bʌs /

noun

1. Sometimes called: motorbus.  More formal name: omnibus.  a large motor vehicle designed to carry passengers between stopping places along a regular route

2. short for trolleybus

3. (modifier) of or relating to a bus or buses

   a bus driver

   a bus station

4. informal a car or aircraft, esp one that is old and shaky

5. electronics computing short for busbar

6. the part of a MIRV missile payload containing the re-entry vehicles and guidance and thrust devices

7. astronautics a platform in a space vehicle used for various experiments and processes

8. to miss an opportunity; be too late

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verb

1. to travel or transport by bus

2. to transport (children) by bus from one area to a school in another in order to create racially integrated classes

Etymology

Origin of bus¹

First recorded in 1825–35; short for omnibus; bus ¹ def. 6 short for omnibus bar

Origin of bus¹

First recorded in 1830–40; back formation from busboy

Example Sentences

In 1944 — three years before he broke baseball’s color barrier and 11 years before Rosa Parks — Robinson refused an order to move to the back of a bus.

From Los Angeles Times

The buses from Naples arrive in a steady stream, unloading thousands of people in brightly-coloured ski outfits into the small town nestled in the mountains of central Italy.

From Barron's

The district, which serves more than 2,800 students in eight schools, has set up door-to-door transportation for students and staff who are afraid of waiting at bus stops.

From The Wall Street Journal

Local 99 members include bus drivers, teacher aides, special-education assistants, custodians and food service workers.

From Los Angeles Times

Thousands of pounds have been raised for London bus driver Mark Hehir, who lost his job after he chased down a thief to return a female passenger's stolen necklace.

From BBC