The term CHIEF CREW is composed of two job descriptions. The first job description is STAFF, which is a five-letter word meaning a group of people employed by an organization or business. The second job description is OARS, which is a four-letter word referring to the long poles used to propel a boat through the water. Together, these two job descriptions form the term CHIEF CREW, which is a term used to describe the leader of a team of people who use OARS to propel a boat.