ghost and ghoul

Translations
призрак и упырь
On Halloween, kids love to dress up as ghosts and ghouls.
На Хэллоуин дети любят наряжаться призраками и упырями.
Definitions
A phrase referring to supernatural beings often associated with horror or the afterlife; 'ghost' typically means the spirit of a dead person, while 'ghoul' refers to a mythical creature or monster that is said to feed on the dead or haunt graveyards.
Words
ghost

noun
призрак
and

conjunction
и
ghoul

noun
упырь