One might be left in this list (5)
I believe the answer is:
lurch
This clue is a double definition.
'one might be left in this' is the first definition.
'list' is the second definition.
(thesaurus)
(Other definitions for lurch that I've seen before include "Sudden unsteady movement" , "Faltering movement" , "in position lacking support?" , "Walk with an unsteady uneven gait" , "Walk with unsteady swaying movements" .)