One way, miss (6)
I believe the answer is:
single
This clue could be a double definition.
'one' is the first definition.
(similar in meaning)
'way miss' is the second definition.
The answer and definition can be both to do with contact as well as being verbs in their base form.
Maybe you can see a link between them that I don't see?
Can you help me to learn more?
(Other definitions for single that I've seen before include "Ticket To Ride < : > hit" , "Solitary or unwed" , "Just one - on one's own" , "A hit for one run in cricket" , "Only one; record" .)