make someone's blood run cold
US /meɪk ˈsʌm.wʌnz blʌd rʌn koʊld/
UK /meɪk ˈsʌm.wʌnz blʌd rʌn koʊld/

1.
helar la sangre a alguien, aterrorizar a alguien
to make someone feel very frightened or horrified
:
•
The ghost story made my blood run cold.
La historia de fantasmas me heló la sangre.
•
The sudden scream made everyone's blood run cold.
El grito repentino heló la sangre de todos.