wheels

[wˈilz] /ˈ(h)wēl How to pronounce wheel (audio)/ (ame, mw)

wheels — noun

1. a round frame or disc mounted on a central bar (axle) so that it can rotate, all

1.名詞A2
釋義

a round frame or disc mounted on a central bar (axle) so that it can rotate, allowing vehicles, carts, or machines to move

例句

Liam replaced the flat wheel on his bicycle before the race.

The old wooden cart had iron bands around each wheel.

collocation: wooden cart / iron bands around a wheel

同義詞
  • disc

    a flat, round shape without spokes or an axle

  • roller

    a cylindrical object that rolls, not necessarily on an axle

用法筆記

Often treated as a count noun ('three wheels'), but the plural form 'wheels' is very common when referring to vehicles generally.

常見錯誤

The wheel of my computer broke.
The wheel on my office chair broke.
💡Computers don't have wheels; desk chairs do.

2. having wheels fixed underneath so that the object can be pushed, pulled, or move

2.名詞A2
釋義

having wheels fixed underneath so that the object can be pushed, pulled, or moved along a surface

例句

Amina bought a large suitcase on wheels for her trip to Tokyo.

collocation: suitcase on wheels

The hospital beds are all on wheels so nurses can move patients easily.

同義詞
  • wheeled

    used before a noun — 'a wheeled cart' rather than 'a cart on wheels'

文法句型

on wheels

用法筆記

Used only as a postmodifier ('a table on wheels'), not before a noun. The alternative form 'wheeled' (e.g. 'a wheeled suitcase') is also common.

常見錯誤

I bought an on wheels suitcase.
I bought a suitcase on wheels.
💡The phrase 'on wheels' comes after the noun.

3. the round control inside a car, bus, or truck that a driver grips and rotates to

3.名詞B1
釋義

the round control inside a car, bus, or truck that a driver grips and rotates to guide the vehicle left or right

例句

Noah kept both hands on the wheel as he drove down the mountain road.

collocation: hands on the wheel

Fatima adjusted her seat so she could reach the wheel comfortably.

用法筆記

In driving contexts, 'the wheel' almost always means the steering wheel rather than a road wheel. The phrase 'behind the wheel' means 'driving a car'.

常見錯誤

❌ 'She was behind the wheel of a truck.' (correct usage but learners might think it means 'behind the car') — The idiom 'behind the wheel' means 'driving' or 'in control of the vehicle.'

4. a large circular handle on a ship or boat that is operated by the captain or a c

4.名詞B1
釋義

a large circular handle on a ship or boat that is operated by the captain or a crew member to guide the vessel by moving the rudder

例句

The captain stood at the wheel and steered the ferry through the harbour entrance.

phrase: at the wheel = steering the ship

A young sailor gripped the ship's wheel tightly as the storm waves hit the deck.

同義詞
  • helm

    a more technical term for the steering mechanism of a ship, including the wheel or tiller

用法筆記

The phrase 'at the wheel' extends metaphorically to mean 'in charge' of any project or situation, not just a ship.

5. a car or other road vehicle — used informally in the plural form to mean persona

5.名詞B1
釋義

a car or other road vehicle — used informally in the plural form to mean personal transportation

例句

Benjamin just got his driver's licence and is saving up for a set of wheels.

informal phrase: a set of wheels

Grace asked her roommate, 'Can I borrow your wheels this weekend to move my furniture?'

同義詞
  • ride

    slang for a car — similar register but less common than 'wheels'

  • car

    the neutral, standard term without the informal flavour

用法筆記

Always used in the plural form. Cannot be used in the singular ('a wheel') to mean a car. Very common in casual North American and British conversation. In even more informal peer-to-peer settings, 'wheels' carries a slangy, admiring tone (e.g. 'Nice wheels!'). The term 'ride' is a close synonym with a similar register.

常見錯誤

I bought a new wheel last week.
I bought new wheels last week.
💡The singular 'a wheel' means one round object, not a car.

6. a bicycle — a vehicle with two wheels that you ride by pushing pedals

6.名詞B1
釋義

a bicycle — a vehicle with two wheels that you ride by pushing pedals

例句

Rin rode her wheels to the library every morning before class.

Bao fixed a flat tyre on his wheels and cycled to meet his friends.

informal: 'wheels' = bicycle

同義詞
  • bike

    the standard informal term for bicycle

  • cycle

    more formal, commonly used in British English

用法筆記

Less common than using 'wheels' for 'car'. The phrase 'on two wheels' can describe riding a bicycle or motorcycle.

7. a spinning disc divided into numbered or coloured sections, used in games of cha

7.名詞B2
釋義

a spinning disc divided into numbered or coloured sections, used in games of chance such as roulette

例句

The roulette wheel spun faster and faster as the gamblers watched the silver ball bounce.

collocation: roulette wheel

At the casino, a large golden wheel determined the winners of the charity draw.

同義詞

用法筆記

Most commonly refers to a roulette wheel. Can also describe prize wheels at carnivals or game shows.

8. the forces, systems, or people that control how an organization, country, or pro

8.名詞C1
釋義

the forces, systems, or people that control how an organization, country, or process operates and moves forward

例句

The wheels of government turn slowly when new policies are being drafted.

phrase: the wheels of government

Mira set the wheels in motion by submitting the project proposal to the board.

phrase: set the wheels in motion = start a process

同義詞
  • machinery

    also figurative — 'the machinery of government' — stresses mechanical/organisational structure

  • engine

    stresses the power source driving a system rather than the system itself

用法筆記

Always used in figurative expressions. Common collocations include 'wheels of government/justice/industry/commerce.' The verb 'set in motion' or 'oil' often accompanies this sense.

wheels — verb