Aquifer vs Comet - What's the difference?
aquifer | comet |
An underground layer of water-bearing porous stone, earth, or gravel
(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.
A celestial phenomenon with the appearance given by the orbiting celestial body.
Any of several species of hummingbird found in the Andes.
As nouns the difference between aquifer and comet
is that aquifer is aquifer (an underground layer of water-bearing porous stone, earth, or gravel) 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.aquifer
English
Noun
(en noun)- The water from the well came from an aquifer .