bowser /bowˈzər/

1. A light tanker for supplying fuel or water
2. A petrol pump (old; now Aust and NZ)

• topcoat
• topcoats
• top dead centre
• top dog
• top dogs
• top-down
• top drawer
• top-drawer
• top drawers
• top-dress
• top-dressed
• top-dresses
• top dressing
• top-dressing
• top dressings
• tope
• topectomies
• topectomy
• toped
• topee
• topees
• topek
• top-end
• toper
• to perfection