фобос

This is the 2832nd most frequent Russian word.

фобос

Phobos: The name of one of Mars' moons; also means "fear" in Greek mythology.

Here, 'фобос' is used as a proper noun, the name of one of Mars' moons.

Фобос — один из спутников Марса.

Phobos is one of Mars' moons.

In this case, 'фобос' is used as a proper noun, referring to a mythological figure associated with fear.

В мифологии Фобос является божеством страха.

In mythology, Phobos is the deity of fear.

Here, 'Фобос' is metaphorically used as a common noun meaning 'fear' or 'phobia', capitalized for effect.

Его Фобос отразился в его глазах, когда он увидел змею.

His phobos reflected in his eyes when he saw the snake.