generations

plural of generation

(countable, uncountable) The act of creating something or bringing something into being; production, creation.
(countable, uncountable) The act of creating a living creature or organism; procreation.
(US, countable, dialectal, uncountable) Race, family; breed.
(countable, uncountable) A single step or stage in the succession of natural descent; a rank or degree in genealogy, the members of a family from the same parents, considered as a single unit.
(Nigeria, countable, obsolete, uncountable) Descendants, progeny; offspring.
(countable, uncountable) The average amount of time needed for children to grow up and have children of their own, generally considered to be a period of around thirty years, used as a measure of time.
(countable, uncountable) A set stage in the development of computing or of a specific technology.
(countable, uncountable) The formation or production of any geometrical magnitude, as a line, a surface, a solid, by the motion, in accordance with a mathematical law, of a point or a magnitude, by the motion of a point, of a surface by a line, a sphere by a semicircle, etc.
(countable, uncountable) A group of people born in a specific range of years and whose members can relate culturally to one another.
(countable, uncountable) A version of a form of pop culture which differs from later or earlier versions.
(countable, uncountable) A copy of a recording made from an earlier copy.
(countable, uncountable) A single iteration of a cellular automaton rule on a pattern.