One thing after another (6)
'one thing after another' is the definition.
(in a series)
This is all the clue.
(Other definitions for serial that I've seen before include "appearing at regular intervals" , "Consecutive, sequential" , "Story published in parts" , "Program that's often on" , "Continuous, perhaps like mulitple killer ( 6)" .)
'one thing after another' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for series that I've seen before include "Number of related things coming one after another" , "Sequence; succession" , "Sequence of programmes etc." , "Course" , "Similar things happening one after another" .)