1. The act of straining through means of a filter. Filtering-bag, a conical-shaped bag, made of close flannel, and used for filtering wine vinegar, &c. Filtering-cup, a pneumatic apparatus used for the purpose of demonstrating the pressure of the atmosphere on the upper surface of a fluid, when the pressure is removed from beneath. Filtering-Funnel, a glass or other funnel, made with slight flutes or channels down the lower parts of the sides, which allow the liquid to flow more freely than in a smooth-surfaced funnel. Filtering machine, any contrivance by which liquids may be filtered. Filtering paper, a porous paper for filtering. Filtering stone, any porous stone, such as sandstone, or oolite, through which water can be filtered.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• flitering,
• litering,
• alltering,
• fileding,
• filltering,
• fattering,
• aultering,
• filerting,
• furtering,
• wultering,
• flutering,
• falttering,
• filturing,
• futering,
• fitering,
• featering,
• filterid,
• filtiring,
• flatering,
• filteirng

• faltering,
• fluttering.

The adverb form of "filtering" is "filteringly".

The adjective form of the word "Filtering" is "Filtering".

The plural of the "Filtering" can be the "filterings".

The singular of the "Filtering" can be the "Filtering".