Sluggard has to draw (3)
I believe the answer is:
lug
'draw' is the definition.
(thesaurus)
'sluggard has' is the wordplay.
'has' indicates the answer is hidden within the clue.
'LUG' is hidden within 'sluggard'.
'to' acts as a link.
(Other definitions for lug that I've seen before include "Haul; ear (slang)" , "Drag with effort; ear" , "Pull - ear" , "Drag heavily" , "A slangy ear" .)