Answer:

SILL

Answer	Crossword Clue
SILL	Window-frame part
SILL	Flower-pot spot, maybe
SILL	Place for a cooling pie

SILL	Window ledge
SILL	Pie-cooling place
SILL	Place for a plant
SILL	Horizontal foundation
SILL	Threshold
SILL	Ledge
SILL	Houseplant perch
SILL	Candle spot

SILL	Place for a pie to cool
SILL	Housecat's hangout
SILL	It's just outside the window
SILL	Flower pot spot
SILL	Knickknack site, maybe
SILL	Window part
SILL	Spot for a potted plant
SILL	Spot for a plant

SILL	Cooling pie place
SILL	Flowerpot spot
SILL	Cat's resting spot
SILL	Houseplant spot
SILL	Potted plant spot
SILL	Potted herb spot
SILL	Kitty's sunny sleeping spot
SILL	Household dust collector

SILL	Flowerpot locale, sometimes
SILL	Pie-cooling ledge
SILL	Flower pot site
SILL	Spot for a cooling pie
SILL	Pie perch
SILL	Place for a hot pie
SILL	Flowerpot's spot
SILL	Spot for potted herbs

SILL	Perch for pots or pies
SILL	Plant or pie place
SILL	Where a pie might cool
SILL	Place for a pot
SILL	Place for plants

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.