blacken_out
1. [ verb ] darken completely
Synonyms: black_out
Examples:

"The dining room blackened out"

Related terms: darken blackout
Similar spelling:   black_knot
  black_gum
  blackened
  blazon_out
  Black_and_Tan
  black_mustard
  blacksnake
  black_moss
  blackening
  black_humor
  black_morel
  black_music
  black_sumac
  black_woman
  black_muslim
  Blackman
  Blackmon
  Blackson
  black_humour
  Blakeman
  black_comedy
  Blickenstaff
  Blackmore
  black_man
  bleakness