n. the curved path of something moving through space
The scientists calculated the trajectory for landing a probe on Mars.
The scientists calculated the trajectory for landing a probe on Mars.
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''He was in charge of the secret calculation controlling the trajectory of one of the intercontinental ballistic missile systems.'' What does 'trajectory' mean?
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Who calculated John Glenn's trajectory though space?
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curved path; flight; flight path
starting time
4 syllables
tra-jec-to-ry
rectory
directory
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