GRE

throttle

Definition

To tightly restrain or control something, especially speed or flow; can also mean to choke or suffocate.

한국어 속도나 흐름을 단단히 통제하거나, 특히 속도를 조절하거나, 가두거나窒息시키는

Example

"The pilot had to throttle back the engine to reduce speed."