Answer:

shelf

Answer	Crossword Clue
SHELF	On the .. (retired)
SHELF	Ledge
SHELF	Horizontal in a library

SHELF	Book keeper
SHELF	Hutch unit
SHELF	Bookcase unit
SHELF	Library supporter?
SHELF	Pantry platform
SHELF	Place for books
SHELF	Continental ..
SHELF	Knickknack holder

SHELF	China supporter
SHELF	Pantry division
SHELF	Wall-system part
SHELF	Book holder
SHELF	Library sight
SHELF	Pantry part
SHELF	Word before life or paper
SHELF	Place for knickknacks

SHELF	... ice (Ross Sea feature)
SHELF	On the ... (postponed)
SHELF	Cupboard convenience
SHELF	Closet section
SHELF	Cliff projection
SHELF	Rock ledge
SHELF	Tome home
SHELF	Wallflower's place?

SHELF	Book keeper?
SHELF	.. life
SHELF	Geological ledge
SHELF	Library unit
SHELF	Bookcase part
SHELF	Coastal sandbank
SHELF	Part of a bookcase
SHELF	Ledge in a bookcase

SHELF	Spot for books
SHELF	Spot for knickknacks
SHELF	Pantry feature
SHELF	Volume setting
SHELF	Wardrobe feature

Crossword

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