TV screen type

• "Sound of Silver" ___ Soundsystem
• Arithmetic abbr
• Plasma screen alternative
• Watch face, often
• Plasma screen alternative, briefly
• Plasma alternative, for short
• Math initials
• Abbr. in division
• Digital readout, for short

Douglas Harper's Etymology Dictionary Word definitions in Douglas Harper's Etymology Dictionary
1973, initialism (acronym) from liquid crystal display, which is attested from 1968.