high gear
Học thuậtThân thiện
Definition
Noun: 1. A forward gear in a vehicle's transmission that provides the highest ratio of output shaft speed to engine speed: This gear allows the vehicle to travel at its maximum speed for a given engine speed (RPM). It is used for efficient cruising at high speeds.
Usage
High gear is used to describe the specific gear setting in a manual or automatic transmission designed for maximum speed and fuel efficiency during steady, high-speed travel. * After merging onto the highway, he shifted into high gear. * For fuel efficiency on long trips, it's best to keep the car in high gear.
Advanced Usage
- "to be in high gear": An idiom meaning to be operating at maximum speed, intensity, or activity.
- With the deadline approaching, the project team is now in high gear.
- "to kick into high gear": An idiom meaning to suddenly begin operating with maximum effort, speed, or intensity.
- The marketing campaign will kick into high gear next month.
Variants and Related Words
- Top gear (noun): A synonym for , commonly used in British English.
- He cruised down the motorway in top gear.
- Overdrive (noun): A special gear ratio, often higher than standard high gear, used for sustained highway cruising to reduce engine RPM and improve fuel economy.
- Engage overdrive for more economical highway driving.
Synonyms
- Top gear
- High speed (in the context of mechanical operation, not a direct synonym for the gear itself)
Related Idioms
- In high gear: Operating at peak performance or maximum effort.
- Production has been in high gear all week to meet demand.
- Kick into high gear: To suddenly increase effort or speed significantly.
- We need to kick into high gear if we want to finish on time.
Noun
- a forward gear with a gear ratio that gives the greatest vehicle velocity for a given engine speed