Trajectory in a Sentence: Meaning and Examples
To use trajectory in a sentence, name the object, event, or development whose path or direction you mean: “The probe followed a low trajectory over the planet.” The noun also describes change over time, as in “Her career trajectory shifted after she changed fields and industries.”
Trajectory in a sentence: key facts
- Trajectory is a countable noun; its plural is trajectories.
- In physics, a trajectory is the curved path a moving object follows through air or space.
- In figurative use, it means a path, progression, or direction of development over time.
- Common phrases include “the trajectory of a ball,” “career trajectory,” and “change trajectory.”
- A trajectory describes a path and its direction; it does not guarantee a particular destination or outcome.
What does trajectory mean?
Trajectory can mean the curve a moving body follows through space or, by extension, a path or line of development. A basketball’s flight is a physical trajectory; a person’s career can have a figurative trajectory that changes over time.
The word is especially common in physics and engineering, where the object’s motion can be described mathematically. In everyday writing, it also summarizes the direction of a larger change, such as a project’s progress, a business trend, or a recovery.
How do you use trajectory in a sentence?
Use trajectory as a noun, usually with the or a. Name the object or development that follows the path, then add a detail showing its direction, shape, or change.
| Pattern | Example sentence | What it describes |
|---|---|---|
| the trajectory of + object | “The coach studied the trajectory of the basketball.” | The ball’s path through the air. |
| follow a + adjective + trajectory | “The research probe followed a curved trajectory past Mars.” | A physical route through space. |
| career + trajectory | “A teaching fellowship changed her career trajectory.” | The direction of a person’s professional development. |
| change or shift + trajectory | “The team shifted the project’s trajectory after testing the prototype.” | A change in the project’s direction or development. |
| plural: trajectories | “The two rockets followed different trajectories.” | More than one path. |

Which examples show physical and figurative trajectories?
Physical examples describe the route of something moving; figurative examples describe how a situation develops. The surrounding words usually make the meaning clear.
| Use | Example | Meaning |
|---|---|---|
| Physical | “The leaf’s slow trajectory carried it toward the pond.” | The leaf’s visible path while falling. |
| Physical | “A low trajectory kept the ball beneath the tree branches.” | The ball traveled along a low curved path. |
| Figurative | “Her career trajectory changed when she moved into research.” | Her professional direction developed differently. |
| Figurative | “The project’s trajectory improved after the team clarified its goals.” | The project began progressing in a more promising direction. |
How is trajectory different from path or destination?
A path is a route; a destination is an endpoint; a trajectory emphasizes the course and direction of movement or development. Use trajectory when the route’s shape or changing direction matters, not merely to name where something will end.
For example, “The ball’s trajectory curved left” describes its flight, while “The ball landed beside the bench” names its endpoint. In a career sentence, “her trajectory changed” highlights a shift over time; “her destination was the design studio” identifies the place she reached.

Conclusion: trajectory in a sentence
To write trajectory in a sentence, identify the moving object or developing situation and show the direction of its path. Use the physical meaning for motion through air or space and the figurative meaning for a course of change, such as a career or project trajectory.
Frequently asked questions about trajectory
What does trajectory mean in a sentence?
Trajectory means the path followed by a moving object or, figuratively, the direction in which something develops. “The ball’s trajectory curved toward the fence” describes physical motion. “The company’s trajectory changed after it entered a new market” describes a shift in development over time.
Can trajectory describe a career?
Yes. A career trajectory is the direction and pattern of someone’s professional development over time. It can include changes in roles, industries, responsibilities, or goals. The phrase describes a course, not a promise of promotion; a sentence should name the change or event that shaped that path.
What is the plural of trajectory?
The plural is trajectories: change the final consonant-plus-y to -ies. For example, “The two test flights followed different trajectories.” The singular form is trajectory, as in “The flight trajectory was recorded by the research team.” Use trajectories when comparing multiple paths.
Is trajectory only used in science?
No. Scientists and engineers use trajectory for the path of a moving body, but writers also use it for a course of development. “The patient’s recovery trajectory,” “a career trajectory,” and “the project’s trajectory” are figurative uses that describe change over time.
Have you ever wondered how to properly use the word “trajectory” in a sentence? A trajectory refers to the path or route that an object follows through space or over time. It indicates the direction and speed at which something is moving or developing.
In writing or conversation, incorporating the word “trajectory” can add depth by conveying the expected course or pattern of something. Understanding how to use this term effectively can enhance your communication skills and paint a clearer picture for your audience.
7 Examples Of Trajectory Used In a Sentence For Kids
- The ball’s trajectory went up in the sky.
- The airplane followed a trajectory in the air.
- The rocket’s trajectory took it to outer space.
- The bird flew in a curved trajectory.
- The car’s trajectory ended in a crash.
- The falling leaf had a gentle trajectory to the ground.
- The kite’s trajectory was high above the trees.
14 Sentences with Trajectory Examples
- The trajectory of my academic performance has been steadily improving with each semester.
- It is important to have a clear career trajectory in mind to make informed decisions about your education.
- Exploring different internship opportunities can help you figure out the right trajectory for your professional growth.
- Setting realistic goals can help you stay focused on your desired trajectory in college.
- Networking with professionals in your field of interest can provide valuable insights into potential career trajectories.
- Balancing academics and extracurricular activities is crucial for maintaining a successful trajectory in college.
- Seeking guidance from mentors can help you navigate the complexities of choosing the right trajectory for your future.
- Researching job market trends can give you a better understanding of the potential trajectory of your chosen profession.
- Interactive workshops and seminars are great platforms to explore different trajectories in various industries.
- Joining student clubs and organizations can open up new trajectories for personal and professional development.
- Engaging in volunteer work can offer unique experiences that may influence your career trajectory.
- Developing strong communication skills is essential for effectively conveying your career trajectory to potential employers.
- Embracing challenges and failures as learning opportunities can help you adjust your trajectory towards success.
- Leveraging technology and online resources can provide valuable insights into alternative trajectories within your field of study.
How To Use Trajectory in Sentences?
Trajectory is a term used to describe the path that an object follows as it moves through space. In order to use trajectory in a sentence correctly, you will need to identify the object or movement that is being described.
For example, you could say: “The trajectory of the rocket was carefully calculated by the scientists.” In this sentence, trajectory is used to describe the path that the rocket followed as it moved through the air.
Another example could be: “The trajectory of the basketball was interrupted by a player who blocked the shot.” Here, trajectory is used to describe the path that the basketball was taking as it moved towards the hoop.
To use trajectory in a sentence, simply identify the object or movement that you want to describe, and then use the word trajectory to explain the path that it follows. It is important to ensure that the sentence makes sense and accurately conveys the idea of the object’s path.
By practicing using trajectory in sentences, you will become more comfortable with incorporating this term into your vocabulary. Experiment with different scenarios and objects to describe their paths, and soon you will be able to use trajectory confidently and effectively in your writing and conversations.
Conclusion
In conclusion, the examples of sentences with trajectory illustrate the path or direction of an object or a concept. By following the trajectory of a ball, rocket, or market trend, we can predict where it will be in the future. Understanding the trajectory of our actions, careers, or relationships allows us to make informed decisions and plan for the desired outcomes.
Whether discussing physical objects in motion or abstract ideas unfolding over time, recognizing and analyzing trajectories are essential for planning, forecasting, and navigating through life. By studying the trajectory of various factors, we can better anticipate potential results and make adjustments to steer towards our goals effectively.
