Bid or BID may refer to: Offer An attempt or effort to achieve something Automated bid managers, advertising tools used to manage budgets on pay per click campaigns Bidding, making a price offer in an auction, stock exchange, or card games Bid, in a financial market, the price a market maker will buy a commodity at to buy a product in such a way; see bid–ask spread Bid manager, an executive sales role within an organization, responsible for managing bids Bid price, a price offered for a good by a potential buyer or a price offered by a potential vendor to perform a specific job Bid, a formal invitation to join a fraternity or sorority Places Bid, Razavi Khorasan, a village in Razavi Khorasan Province, Iran Bid, South Khorasan, a village in South Khorasan Province, Iran Beed, a town in Maharashtra, India is sometimes referred to as Bid Block Island State Airport, by IATA Code Beth Israel Deaconess Medical Center, a hospital in Boston, USA Science, medicine and technology BH3 interacting domain death agonist, a pro-apoptotic protein Binary integer decimal Brought in dead, a patient found dead upon the arrival of medical assistance bis in die, (Latin for "twice daily"), a medication dosage Bugtraq ID, a list of security vulnerabilities Bridge ID in networking, see Spanning Tree Protocol Body integrity dysphoria, mental disorder Body image disturbance, common symptom of eating disorders Other uses Bid, lead singer and songwriter of the band The Monochrome Set Before I Disappear, a 2014 film Shop at Bid, a defunct British shopping channel formerly known as Bid Business improvement district Sotheby's, by stock ticker symbol French, Portuguese and Spanish acronym for the Inter-American Development Bank Bachelor of Industrial Design (B.I.D.)