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  1. TRAJECTORY Definition & Meaning - Merriam-Webster

    Formed with part of the prefix trans-, "across", trajectory means a "hurling across". By calculating the effect of gravity and other forces, the trajectory of an object launched into space at a known speed …

  2. Trajectory - Wikipedia

    In discrete mathematics, a trajectory is a sequence of values calculated by the iterated application of a mapping to an element of its source. A familiar example of a trajectory is the path of a projectile, …

  3. TRAJECTORY | English meaning - Cambridge Dictionary

    TRAJECTORY definition: 1. the curved path that an object follows after it has been thrown or shot into the air: 2. the…. Learn more.

  4. trajectory noun - Definition, pictures, pronunciation and usage notes ...

    Definition of trajectory noun from the Oxford Advanced Learner's Dictionary. the curved path of something that has been fired, hit or thrown into the air. (figurative) My career seemed to be on a …

  5. TRAJECTORY definition and meaning | Collins English Dictionary

    The trajectory of a moving object is the path that it follows as it moves. The trajectory of something such as a person's career is the course that it follows over time. ...a relentlessly upward career trajectory. …

  6. What does trajectory mean? - Definitions.net

    A trajectory is the path that an object follows through space as a function of time. It can refer to the motion of any object, such as a thrown baseball, a planet orbiting the sun, or a vehicle on its course.

  7. Understanding Trajectory: Meaning, Usage, and Examples

    Aug 26, 2025 · Think of trajectory as the line or route of movement or progression from a starting point to a destination. It’s about the direction and path something takes as it moves or evolves.

  8. Trajectory - definition of trajectory by The Free Dictionary

    Define trajectory. trajectory synonyms, trajectory pronunciation, trajectory translation, English dictionary definition of trajectory. n. pl. tra·jec·to·ries 1. a. The path of a projectile or other moving body through …

  9. Trajectory - Definition, Meaning & Synonyms | Vocabulary.com

    A trajectory is the path of an object through space, or the path of life that a person chooses. Trajectory comes from the Latin trajectoria, which means "throw across."

  10. American Heritage Dictionary Entry: trajectory

    The path of a projectile or other moving body through space. b. A chosen or taken course: "What died with [the assassinated leaders] was a moral trajectory, a style of aspiration" (Lance Morrow). 2. …