plural of dead comet

plural of vomit comet

A comet whose orbit is parabolic and so makes only a single visit to the inner solar system

(astronomy) A comet that does not return to near the sun in a regular orbit.

(astronomy) A period of cometary activity when the comet becomes exceptionally bright.

plural of comet tail

(television) A display artifact consisting of a smear of color that appears to follow a moving object in the picture. / Used other than figuratively or idiomatically: see comet, tail.

plural of nonperiodic comet

plural of parabolic comet

plural of short-period comet