- A petroleum engine
- Database engine
- The new engine may use half as much oil as the old one.
- gun the engine
- The engine of Jack's car was pinking.
- No. 3 engine burst to life
- At this point one of the engines burst into flame.
- "Petroleum, highly flammable, no smoking, switch off engine"
- I dove for the driver's seat and turned the ignition
- He is an engineer.
- The engine died.
- They are engineering a bridge.
- These are the engine housings.
- The engines whined.