S E R I E S

se·​ries | \ ˈsir-(ˌ)ēz (noun, often attributive):

(i) a number of things or events of the same class coming one after another in spatial or temporal succession

(ii) a group of chemical compounds related in composition and structure

(iii) an arrangement of the parts of or elements in an electric circuit whereby the whole current passes through each part or element without branching

(iv) a set of books, maps, periodicals, or other documents published in a common format or under a common title