Can you put these books back on the top shelf for me?
Mary wanted glass-enclosed shelves in her kitchen.
WordNet 3.0 Sense Numbers: 1
We could see a narrow shelf about 300 feet above us, jutting out from the cliff.
His boat got grounded on a soft mud shelf in the shallows.
The continental shelf extends about a hundred miles offshore.
WordNet 3.0 Sense Numbers: 2
Commentary: Idiom: OFF_THE_SHELF
These computer components are all off-the-shelf.
WordNet 0.0 Sense Numbers: idiom_1
Commentary: Idiom: ON_THE_SHELF
His injury kept him on the shelf for years.
WordNet 0.0 Sense Numbers: Idiom_2