Of or involving the cells of an organization or movement: The assessment of opposition to any totalitarian regime ... is notoriously difficult, for any effective movement must be secretive and cellular (Anthony Sampson). 4. Of or relating to a cellular telephone.
In the past, a human generation has been considered to be 20-25 years. Older genealogical documents will use these numbers. However, genealogical studies have revealed that this is too simplistic and can result in large inaccuracies during statistical calculation.
======================================... generation in dictionary.com: 1) the entire body of individuals born and living at about the same time: the postwar generation. 2) the term of years, roughly 30 among human beings, accepted as the average period between the birth of parents and the birth of their offspring.3 a group of individuals, most of whom are the same approximate age, having similar ideas, problems, attitudes, etc.Compare Beat Generation, Lost Generation.=====================================... generation in dictionary.com: 1) the entire body of individuals born and living at about the same time: the postwar generation. 2) the term of years, roughly 30 among human beings, accepted as the average period between the birth of parents and the birth of their offspring.