A kind of caravan or IP address (6)
I believe the answer is:
static
(Other definitions for static that I've seen before include "That's shocking!" , "Lacking change" , "Changeless" , "TV or radio interference" , "disturbing thing" .)
I believe the answer is:
static
(Other definitions for static that I've seen before include "That's shocking!" , "Lacking change" , "Changeless" , "TV or radio interference" , "disturbing thing" .)