1
control
/kənˈtroʊl/
verb
controls;
controlled;
controlling
controls;
controlled;
controlling
Britannica Dictionary definition of CONTROL
[+ object]
1
:
to direct the behavior of (a person or animal)
:
to cause (a person or animal) to do what you want
-
The parents could not control their child.
-
The police controlled the crowd.
-
The small boy could not control the big dog.
2
:
to have power over (something)
-
Her family controls the business.
-
One country controls the whole island.
-
The rebel army now controls nearly half the country.
3
a
:
to direct the actions or function of (something)
:
to cause (something) to act or function in a certain way
-
The lights on stage are controlled by this computer.
-
She struggled to control the cart as it rolled before her down the steep, bumpy road.
b
:
to set or adjust the amount, degree, or rate of (something)
-
He controlled the volume by turning the radio's knob.
-
A thermostat controls the room's temperature.
-
The dam controls the flow of the river.
4
:
to limit the amount or growth of (something)
-
The farmer used insecticides to control the pests.
-
The state allowed hunting in the area to control the deer population.
-
The government made new laws to control pollution.
-
The firefighters worked all night to control the fire.
5
a
:
to keep (emotions, desires, etc.) from becoming too strong or from being shown
-
Please control your temper. [=keep yourself calm]
-
He tried hard to control his laughter. [=to avoid laughing]
-
I was hungry, but I controlled my appetite [=I resisted the desire to eat] and waited for dinner.
b
:
to keep or make (yourself) calm especially when you are angry, upset, or excited
— controllable
/kənˈtroʊləbəl/
adjective
[more controllable; most controllable]
2
control
/kənˈtroʊl/
noun
plural
controls
2
control
/kənˈtroʊl/
noun
plural
controls
Britannica Dictionary definition of CONTROL
1
[noncount]
:
the power to make decisions about how something is managed or done
-
The city wanted local control of education.
-
The troops had no control [=choice] over where they would be stationed.
-
The tribes fought for control over the territory.
-
He took control of the family farm.
-
She hired an accountant to take control of her money.
-
Two-thirds of the market is in the control of three companies. [=is controlled by three companies]
-
He always wants to be in control. [=he wants to be the one who makes decisions]
-
The team is under the control of a new coach. [=a new coach is in charge of the team; the team has a new coach]
-
The weather is not in/under our control. = The weather is beyond our control. [=we cannot control the weather]
2
[noncount]
:
the ability to direct the actions of someone or something
-
He lost all muscle control in his left arm.
-
She no longer has control of her (mental) faculties. [=she is no longer able to think clearly or make rational decisions]
-
The soccer player showed good control of the ball.
-
a teacher with good control of her students
-
The driver lost control (of the car) and hit a tree.
◊ If you lose control or lose control of yourself, you become very angry, upset, or excited.
◊ If people or things are out of control, they cannot be handled or managed with success.
-
The car went out of control and crashed.
-
The child was out of control. She ran around the store screaming.
-
The campfire got out of control and started a forest fire.
-
The situation got out of control, and a fight started.
3
:
an action, method, or law that limits the amount or growth of something
[count]
-
The farmer used an organic pest control on his crops.
-
To cut down on competition, the government passed price controls on prescription drugs.
-
The President wants stricter controls on immigration.
[noncount]
—
see also biological control, birth control, gun control, quality control, rent control, damage control at 1damage
4
[count]
:
a device or piece of equipment used to operate a machine, vehicle, or system
-
the volume control on a television
-
the controls of the aircraft
-
a car with manual controls
-
a control panel
◊ If you are at the controls, you are controlling a vehicle.
—
see also remote control
5
[singular]
:
the group of people who direct or control something (such as the flight of an aircraft)
—
see also mission control
6
[count]
:
a person, thing, or group that is not treated with something that is being tested in an experiment in order to allow comparison with a treated person, thing, or group
in control
1
:
having control of something
2
:
not overly upset or excited
:
calm and able to think and act in a sensible way
under control
:
able to be handled or managed with success
:
not out of control
-
She remained calm and kept the situation under control.
-
A year after the divorce, he finally got his life back under control. [=he finally regained control of his life]
-
The firefighters got the fire under control.
-
You need to get your drinking/gambling/anger under control.
-
Don't worry—I have everything under control.