sing - snap
- sing
- single
- single admission
- single bail
- single bevel
- single block
- single bolting
- single bump
- single cab
- single cabriolet
- single camshaft chain drive
- single casting
- single coupe
- single door
- single drive
- single fault
- single file
- single force
- single harrow
- single hook
- single ignition
- single keyway broach
- single laying of plank covering
- single laying of planking
- single lever with roller-mounted stud steering gear
- single load
- single lubricator
- single motor equipment
- single overhead camshaft
- single paper condenser
- single pass heating coil
- single pontoon bridge
- single pulley
- single purchase
- single purpose machine
- single roller
- single silk covered
- single sleeper cab
- single spindle machine
- single test
