Here are the possible solutions for upstairs window clue
Answer
Clue
Relevancy
dormer
Clue
Upstairs window
Definition
a type of gabled window
trapdormer
Clue
Upstairs window designed to catch burglars?
oriel
Clue
Window-seat window
Definition
a projecting bay window supported with corbel or bracket
above
Clue
Upstairs
Definition
the upper part
any
Clue
"... card, ___ card" (Last week: The two diagonally hidden 18-letter titles were "Up the Down Staircase" and "Upstairs, Downstairs." The latter answer turned downward at the D of "Downstairs.")