a person who helps other people living in difficult conditions a humanitarian a person who is not a member of the military or the police a civilian to promise that you will do something; to make a strong decision to do something to commit a situation in which you don't have enough of something a shortage money, food or other items for people in need aid a temporary place to live shelter to direct an attack at a specific person or group to target a document which people sign asking a leader to do something a petition https://339efcb25eb75e967b0d-ff8eeadd950d51fd1fc939dca75b3973.ssl.cf1.rackcdn.com/assets_default.swf