Filling at a filling station (3)
I believe the answer is:
gas
(Other definitions for gas that I've seen before include "Nitrogen maybe" , "Something delightful" , "Empty talk (colloq.)" , "may fill American car" , "Form of fossil fuel" .)
I believe the answer is:
gas
(Other definitions for gas that I've seen before include "Nitrogen maybe" , "Something delightful" , "Empty talk (colloq.)" , "may fill American car" , "Form of fossil fuel" .)