We move home with passion (4,7)
I believe the answer is:
homo sapiens
'we' is the definition.
(all of us humans are homo sapiens)
'move home with passion' is the wordplay.
'move' is an anagram indicator (I've seen 'moves' mean this).
'with' says to put letters next to each other.
'home' after 'passion' is 'passionhome'.
'passionhome' with letters rearranged gives 'HOMO SAPIENS'.
(Other definitions for homo sapiens that I've seen before include "The one existing species of Man" , "Modern humans" , "Relative of 1 across" , "Human species" .)