adj. 1. containing as much or as many as is possible or normal; as, filled to overflowing. Opposite of empty. [ Narrower terms: abounding in(predicate), abounding with(predicate), bristling with(predicate), full of(predicate), overflowing, overflowing with(predicate), rich in(predicate), rife with(predicate), thick with(predicate); brimful, brimful of(predicate), brimfull, brimfull of(predicate), brimming, brimming with(predicate); chockablock(predicate), chock-full(predicate), chockfull(predicate), chockful(predicate), choke-full(predicate), chuck-full(predicate), cram full; congested, engorged; crawling with(predicate), overrun with, swarming, swarming with(predicate), teeming, teeming with(predicate); flooded, inundated, swamped ; glutted, overfull; heavy with(predicate) ; laden, loaded ; overladen, overloaded ; stuffed ; stuffed; well-lined ]
Syn. -- full. [ WordNet 1.5 ]

2. entirely of one substance with no holes inside. Opposite of hollow.
Syn. -- solid. [ WordNet 1.5 ]

3. having appointments throughout the course of a period; -- of an appointment schedule; as, My calendar is filled for the week. Opposite of unoccupied and free
Syn. -- occupied. [ WordNet 1.5 ]

. An inferior kind of cheese made from skim milk with a fatty “filling, ” such as oleomargarine or lard, to replace the fat removed in the cream. [ Webster 1913 Suppl. ]