カセイ
Meanings
Noun
Astronomy
1. Mars (planet)
Pitch accent
セイ
Composed of
Tuesday; fire (second of the five elements)
Chinese "star" constellation (one of the 28 mansions); Singapore
Used in vocabulary (3 in total)
Mars lander; Mars rover; Mars probe
Martian year
Examples (10 in total)
Humans can't live on Mars.
I think I want to go to Mars.
It is said that there is no life on Mars.