Start shooting household feature (4,4)
I believe the answer is:
open fire
This could be a double definition.
'start shooting' is the first definition.
(I've seen this before)
'household feature' is the second definition.
Although both the answer and definition are verbs in their base form, I cannot see how one could define the other.
Can you help me to learn more?
(Other definitions for open fire that I've seen before include "army command" , "Traditional room heater" , "traditional welcoming feature" , "Order for military" , "Initiate hostilities" .)