halal (Adjective) — (shariah) proper or legitimate. ex. "the fund earns halal profits in full compliance with the Shari'a"
halal (Adjective) — (Islam) conforming to dietary laws. ex. "halal meat" ex. "a halal kitchen"
halal (Noun) — (Islam) meat from animals that have been slaughtered in the prescribed way according to the shariah.