Slowed down (11)
(Another definition for decelerated that I've seen is " Slowed down".)
(Other definitions for retarded that I've seen before include "Caused delay to, slowed progress" , "Underdeveloped" , "Delayed, slowed down" .)
(Another definition for decelerated that I've seen is " Slowed down".)
(Other definitions for retarded that I've seen before include "Caused delay to, slowed progress" , "Underdeveloped" , "Delayed, slowed down" .)