wide·screen 
(wīdskrēn′)
(wīdskrēn′)adj.
Of or relating to a display screen or an image with a width-to-height ratio greater than 4:3 and a typical ratio of 16:9.
- bubble chamber
- signaller
- signally
- signal-to-noise ratio
- signal transduction
- signatory
- signature
- signboard
- signed
- signee
- signer
- signet
- signet ring
- signifiable
- significance
- significance level
- significancy
- significant
- significant digits
- significantly
- significant other
- signification
- significative
- signified
- signifier