Sunken wall (2-2)
I believe the answer is:
ha-ha
(Other definitions for ha-ha that I've seen before include "Representation of laughter" , "Low ditch with wall in it" , "Sunken fence or wall" , "Sunken ditch" , "Sunken barrier" .)
I believe the answer is:
ha-ha
(Other definitions for ha-ha that I've seen before include "Representation of laughter" , "Low ditch with wall in it" , "Sunken fence or wall" , "Sunken ditch" , "Sunken barrier" .)