curtain curtain /ˈkɝːtən/

noun

1. () Hanging cloth used as a blind (especially for a window)  ( mantle , pall , drape , curtain , drapery )
   hanging cloth used as a blind (especially for a window)
    The curtains are drawn, blocking the sunlight
   The curtains are drawn, blocking the sunlight
   
   
2. () Any barrier to communication or vision  ( curtain )
   any barrier to communication or vision
    A curtain of secrecy
   a curtain of secrecy
    A curtain of trees
   a curtain of trees
   

verb

1. Provide with drapery  ( curtain )
   provide with drapery
    Curtain the bedrooms
   curtain the bedrooms