The term 'EACH' is an adjective that means 'every one separately'. It is often used to emphasize the individual nature of something, such as when referring to EACH person in a group. It is also used to refer to every single item in a group, such as when referring to EACH item in a grocery store. The phrase 'and every' is often used to emphasize the collective nature of something, such as when referring to all the people in a group or all the items in a store. Together, the phrase 'EACH and every' emphasizes both the individual and collective nature of something, emphasizing that EACH individual item or person is part of the larger whole.