According to a study done by the Harvard Health Watch, an average American spends 101 minutes per day driving. That means that in a lifetime, an average Joe spends a whopping 37,935 hours driving a car (assuming that s/he starts driving at 17 and drives until 78.7 years old).etâs say that average Joe works 40 hours a week, from the age of 20-65 and gets two weeks of vacation every year. In that time, average Joe will have worked a total of 90,360 hours of his life working for the man.
Definition of roster for English Language Learners. : 1  a list of the people or things that belong to a particular group, team, etc. : 2  a group of people or things whose names are included on a roster. : 3  a list that shows the order in which a job or duty is to be done by the members of a group.
noun. written or printed matter featuring a selection of objects. 1  archive. 2  brief. 3  bulletin. 4  calendar. 5  cartulary. 6  charts. 7  classification. 8  compendium. 9  directory. 10  docket. 11  draft. 12  enumeration. 13  gazette. 14  gazetteer. 15  hit list. 16  index. 17  inventory. 18  list. 19  prospectus. 20  record. 21  register. 22  roll. 23  roster. 24  schedule. 25  slate. 26  specification. 27  syllabus. 28  synopsis. 29  table.