Stops talking in the intervals (6)
I believe the answer is:
breaks
This might be a double definition.
'stops talking in' is the first definition.
'breaks' can be an answer for 'stops' ('break' can be a synonym of 'stop'). I am unsure of the 'talking in' bit.
'the intervals' is the second definition.
(break is a kind of interval)
Can you help me to learn more?
(Other definitions for breaks that I've seen before include "Rest periods" , "Shatters" , "Knocks into pieces" , "Snaps; holidays" , "Unexpected pieces of good luck in a bad streak" .)