The IF function is one of the most popular and useful functions in Excel. You use the IF function to ask Excel to test a condition and to return one value if the condition is met, and another value if the condition is not met.
1. 'sink'. If something sinks, it moves slowly downwards. Sink is especially used to say that something moves downwards below the surface of water. The boat was sinking. To sink a ship means to cause it to sink. The Confederates managed to sink one ship and damage another. 2. 'sank' and 'sunk'.
mass noun. The action or process of filtering something. âsmall particles are difficult to remove without filtrationâ. âIt is a wholesale and humiliating process of filtration.â. âThe bugs cannot be treated using chlorine but are usually removed by filtration.â. âIt is this filtration that removes some of the harsher flavour in the whiskey and the end product is a smoother and mellower taste.â.