billboard 1
/bil"bawrd', -bohrd'/ , n.
1. a flat surface or board, usually outdoors, on which large advertisements or notices are posted.
v.t.
2. to place, advertise, proclaim, etc., on or as if on a billboard: The movie was billboarded as the year's biggest hit.
[ 1850-55, Amer.; BILL 1 + BOARD ]
billboard 2
/bil"bawrd', -bohrd'/ , n. Naut.
See anchor bed .
[ 1855-60; BILL 3 + BOARD ]