Flop ___ (period of failure) (3)
I believe the answer is:
era
(Other definitions for era that I've seen before include "Special time" , "Significant time" , "Series of years" , "Long period of history" , "Geological age" .)
I believe the answer is:
era
(Other definitions for era that I've seen before include "Special time" , "Significant time" , "Series of years" , "Long period of history" , "Geological age" .)