Vehicle Maintenance

noun a motor vehicle with four wheels; usually propelled by an internal combustion engine

• The automobile industry is constantly evolving with new technology and innovations.
• I need to take my automobile to the mechanic for a tune-up.
• Check out that sweet ride, it's a real head-turner!
• Her mind was like a well-oiled automobile, smoothly navigating through complex problems.

noun a collective term for all the vehicles, such as locomotives and railway carriages, used on a railway system

• The company is investing in new rolling stock to improve their transportation services.
• They're getting some new trains to make the commute better.
• Check out the fresh new wheels they're adding to the fleet.
• The rolling stock of ideas in the brainstorming session was diverse and innovative.

noun a habit or pattern of behavior that has become dull and unproductive but is hard to change

• The farmer noticed that his cows were stuck in a rut and needed to be guided out.
• I feel like I'm stuck in a rut with my job, doing the same thing every day.
• I need to mix things up, I'm tired of being in this boring rut.
• Sometimes we get stuck in a rut in life and need to make changes to move forward.