Prey(verb)
Meaning- Take advantage of or harm.
Hindi meaning:अनुचित लाभ उठाना
Synonyms: Exploit, Victimize, Pick on, Intimidate, Hound
Antonyms: Support, Help, Assist, Aid
Example: Bogus social workers have been preying on old people living alone.
Trick to remember: Karj pay nahi karoge to seth prey karega tumhara 
