comet

As a noun comet

is (astronomy) a celestial body consisting mainly of ice, dust and gas in a (usually very eccentric) orbit around the sun and having a "tail" of matter blown back from it by the solar wind as it approaches the sun.

As a verb comen is

.

As a noun comet

is a celestial body consisting mainly of ice, dust and gas in a (usually very eccentric) orbit around the Sun and having a "tail" of matter blown back from it by the solar wind as it approaches the Sun.

As a verb cometh is

third-person singular of come.

As a noun comet

is (astronomy) a celestial body consisting mainly of ice, dust and gas in a (usually very eccentric) orbit around the sun and having a "tail" of matter blown back from it by the solar wind as it approaches the sun.

As a verb comes is

.

As a noun comet

is (astronomy) a celestial body consisting mainly of ice, dust and gas in a (usually very eccentric) orbit around the sun and having a "tail" of matter blown back from it by the solar wind as it approaches the sun.

As a verb covet is

to wish for with eagerness; to desire possession of, often enviously.

As a noun comet

is (astronomy) a celestial body consisting mainly of ice, dust and gas in a (usually very eccentric) orbit around the sun and having a "tail" of matter blown back from it by the solar wind as it approaches the sun.

As a proper noun comer is

.

As a noun comet

is (astronomy) a celestial body consisting mainly of ice, dust and gas in a (usually very eccentric) orbit around the sun and having a "tail" of matter blown back from it by the solar wind as it approaches the sun.

As a verb come is

to (to consume food).

In astronomy|lang=en terms the difference between meteoroid and comet

is that meteoroid is (astronomy) a relatively small (sand- to boulder-sized) fragment of debris in a solar system that produces a meteor when it hits the atmosphere while comet is (astronomy) a celestial body consisting mainly of ice, dust and gas in a (usually very eccentric) orbit around the sun and having a "tail" of matter blown back from it by the solar wind as it approaches the sun.

As nouns the difference between meteoroid and comet

is that meteoroid is (astronomy) a relatively small (sand- to boulder-sized) fragment of debris in a solar system that produces a meteor when it hits the atmosphere while comet is (astronomy) a celestial body consisting mainly of ice, dust and gas in a (usually very eccentric) orbit around the sun and having a "tail" of matter blown back from it by the solar wind as it approaches the sun.

As a noun comet

is (astronomy) a celestial body consisting mainly of ice, dust and gas in a (usually very eccentric) orbit around the sun and having a "tail" of matter blown back from it by the solar wind as it approaches the sun.

As an adjective cometic is

cometary relating to a comet.

As nouns the difference between comet and cometology

is that comet is a celestial body consisting mainly of ice, dust and gas in a (usually very eccentric) orbit around the Sun and having a "tail" of matter blown back from it by the solar wind as it approaches the Sun while cometology is the branch of astronomy that deals with comets.

As a noun comet

is (astronomy) a celestial body consisting mainly of ice, dust and gas in a (usually very eccentric) orbit around the sun and having a "tail" of matter blown back from it by the solar wind as it approaches the sun.

As an adjective cometlike is

resembling or characteristic of a comet.