*BH3 interacting domain death agonist (biochemistry)*Bidding, making a price offer in an auction, stock exchange, or card games Bid price, a price offered for a good by a potential buyer Bid, a formal invitation to join a fraternity or sorority Beed, a town in Maharashtra, India's sometimes referred to as Bid Bid, lead singer and songwriter of the band, The Monochrome Set In a financial market, the price a market maker will buy a commodity at (see Bid-offer spread) BID can stand for one of… (More on Bid)