Dictionary

trajectory

noun tra·jec·to·ry \trə-ˈjek-t(ə-)rē\

: the curved path along which something (such as a rocket) moves through the air or through space

plural tra·jec·to·ries

Full Definition of TRAJECTORY

1
:  the curve that a body (as a planet or comet in its orbit or a rocket) describes in space
2
:  a path, progression, or line of development resembling a physical trajectory <an upward career trajectory>

Examples of TRAJECTORY

  1. the trajectory of the missile

Origin of TRAJECTORY

New Latin trajectoria, from feminine of trajectorius of passing, from Latin traicere to cause to cross, cross, from trans-, tra- trans- + jacere to throw — more at jet
First Known Use: 1696

Other Physics Terms

amplitude, centrifugal, centripetal, convection, gradient, hysteresis, kinetic, lase, quantum

Rhymes with TRAJECTORY

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3 ENTRIES FOUND:
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May 29, 2015
bodacious Hear it
unmistakable, remarkable, or voluptuous
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