FILTER n. 4 definitions
harcoal, through which water or other liquid may passed to cleanse it from the solid or impure matter held in suspension; a chamber or device containing such substance; a strainer; also, a similar device for purifying air. Filter bed, a pond, the bottom of which is a filter composed of sand gravel. -- Filter gallery,…
FLAG n. 16 definitions
a white flag carried or displayed to an enemy, as an invitation to conference, or for the purpose of making some communication not hostile. -- Flag share, the flag officer's share of prize money. -- Flag station (Railroad), a station at which trains do not stop unless signaled to do so, by a flag hung out or waved.…