Englishfor English speakers
steering
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noun
(= direction)
the act of setting and holding a course
a new council was installed under the direction of the king
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noun
the act of steering a ship
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noun
(= guidance)
the act of guiding or showing the way
wheel
Noun
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A wheel is a round thing (circle) on a cart or carriage or train or other machine that moves. A cart has four wheels that touch the road and turn.
The cart needs a very smooth road because it has little wheels.
wheel
Verb
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If you wheel something somewhere, you transport it in or on a vehicle that has wheels.
The nurses wheeled her into the operating theatre.
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If something is wheeling, it is travelling in circles.
The eagle wheeled and dived towards the ground to catch its prey.
diameter
Noun
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The diameter of a circle is the distance from one point on the circumference of the circle to the point on the opposite side.
The diameter of that circle is 4 inches.