autostrada /öˈtō- or äˈoo-tō-strä-də/ (Italy)

A motorway

• sphaeridia
• sphaeridium
• sphaerite
• sphaerites
• sphaerocobaltite
• sphaerocrystal
• sphaerocrystals
• sphaerosiderite
• sphagnicolous
• sphagnologies
• sphagnologist
• sphagnologists
• sphagnology
• sphagnous
• sphagnum
• sphagnums
• sphairistike
• sphairistikes
• sphalerite
• sphalerites
• sphear
• spheare
• sphendone
• sphendones
• sphene