throttle

A handle or pedal you move to make an engine run faster or slower.

• Push the throttle forward.
• She eased off the throttle as the boat approached shore.
• The pilot checked the throttles before takeoff.

Similar words: accelerator

Common phrases: full throttle, throttle lever, push the throttle

A part inside an engine that controls how much fuel or air enters and how fast it runs.

• The throttle controls air entering the engine.
• A dirty throttle can affect engine speed.
• The mechanic checked both throttles for damage.

Common phrases: throttle valve, open throttle

To squeeze someone's neck so that they cannot breathe.

• He tried to throttle me.
• The attacker throttled his victim with both hands.
• She was so angry that she threatened to throttle him.

Similar words: strangle, choke

Common phrases: throttle someone, try to throttle

To change how fast an engine runs by controlling its fuel or air supply.

• The pilot throttled back.
• He throttled the engine down to save fuel.
• Throttle up gently when the boat clears the harbour.

How to use it: throttle something back (She throttled the engine back as we entered the harbour.)

Common phrases: throttle an engine, throttle back, throttle up