Trip with a relative to the capital of Jordan (5)
I believe the answer is:
jaunt
'trip' is the definition.
(I know that trip can be written as jaunt)
'a relative to the capital of jordan' is the wordplay.
'a relative' becomes 'aunt' (aunt is a kind of relative).
'to' means one lot of letters go next to another (I've seen this in other clues).
'the capital of' suggests taking the first letters.
The initial letter of 'jordan' is 'j'.
'aunt' put after 'j' is 'JAUNT'.
'with' acts as a link.
(Other definitions for jaunt that I've seen before include "Pleasurable trip" , "Outing" , "Short excursion for pleasure" , "Ramble - excursion" , "Pleasure journey" .)