martian

mar-tian · noun

imported

Definitions

noun

  1. 1.

    A hypothetical or fictional inhabitant of the planet Mars.

  2. 2.

    (adjective) Of or relating to the planet Mars.

Forms

plural: martians

Related words

Antonyms: earthling, terrestrial
See also: alien, extraterrestrial, planet
Synonyms: alien, extraterrestrial

Etymology

From Latin Mars, the Roman god of war and the name of the fourth planet from the Sun, plus suffix -ian.