Proposal/prəˈpəʊzl/ Definition 1 of 4Pro Tip 1/3Formal Settings Used in professional or official situations like business, government, or organized events. The committee reviewed the proposal before the meeting. Pro Tip 2/3Written Documents Often found in structured documents, like a report or a grant application. Her grant proposal was applauded for its thorough research. Pro Tip 3/3Decision Making People make proposals to start a discussion and help make decisions. After lengthy discussions, they accepted the proposal.