B3O1O1K5E1N1D2
14 points
BOOKEND is validvalid
to place something at either end of [v BOOKENDED, BOOKENDING, BOOKENDS]
a support for a row of books [n -S] / to place something at either end of [v -ED, -ING, -S]
to place something at either end of [v BOOKENDED, BOOKENDING, BOOKENDS]
a support for a row of books [n -S] / to place something at either end of [v -ED, -ING, -S]