temptress; man-killer; femme fatale
A woman who captivates and ruins men through charm or seduction. Often used in a dramatic or literary tone.
She has such charm that she's called a man-killer.
That actress played the role of a femme fatale in the movie.
murder of a man; murderer of a man
Literal meaning: the act of killing a man or a person who kills a man. Less common than the figurative sense.
The case was not just a simple murder of a man; it had a complex background.