Question

metors,meteorit,meteoroid,comets defination

Answer 1

the name comets means acomets are relatively small and icy celestial body revolving round the sun
meteors are relatively small solid bodies that also revolve round the sun.
meteorites are large meteors

Answer 2

Answer:

A meteor is what happens when a meteoroid – a small piece of an asteroid or comet – burns up upon entering Earth's atmosphere, creating a streak of light in the sky. An asteroid is a small rocky object that orbits the Sun.