Παράδειγμα:
How could my mobile phone just disappear? I know it was here an hour ago. Perhaps there is a thief among us. 
Photo license:
CC: Απόδοση, Εμπορική χρήση
Regionalism:
Neutral
Regional variant:
Neutral
Full Expression:
The Hard "th" Sound: thief
someone who steals; who illegally takes something that does not belong to him or her