rain, rainfall / a rainy weather / (figuratively) something falling like rain

to fall from the sky, to precipitate / (passive) to be hit by or caught in something falling head on.

it’s raining

sea hare

かも知れません: (polite) Synonym of かも知れない (ka mo shirenai, “may, might, perhaps”)

かもしれない: perhaps

may; might / probably; maybe; perhaps

direction, order / (military) command / (military) commander

to direct, to order

spirit of the dead, ghost, departed soul