Group of travelers (7)
I believe the answer is:
caravan
'group of travelers' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for caravan that I've seen before include "Group of desert travellers" , "House on wheels" , "Camel train" , "Group travelling together across a desert in single file" , "Group of desert voyagers" .)