WordReference English-Spanish Dictionary © 2025:
| Principal Translations |
| marciano adj | (del planeta Marte) | Martian adj |
| | Los escritores de ciencia ficción describen el paisaje marciano como inhóspito y desértico. |
| | Science fiction writers describe the martian landscape as inhospitable and desert like. |
| marciano nm | (extraterrestre) | alien, extraterrestrial n |
| | Soñé que había un marciano verde con antenas escondido en mi armario. |
| | I had a dream that a green alien (or: extraterrestrial) with antennae was hiding in my closet. |
| Additional Translations |
| marciano nm | figurado (persona insólita) (strange behavior) | eccentric, misfit n |
| | (informal) | weirdo n |
| | | Martian n |
| | No lo invito a mi fiesta porque se comporta como un marciano. |
| | I won't invite him to my party because he acts like a misfit. |