handkerchief

US /ˈhæŋ.kɚ.tʃiːf/
UK /ˈhæŋ.kɚ.tʃiːf/
1.

khăn tay

a square piece of cloth or paper used for cleaning the nose or drying the eyes when they are wet with tears:

:
She took out her handkerchief and blew her nose loudly.