filter

v.t. & i. १ गाळणे, गळणे २ निस्यंदन करणे, निस्यंदित होणे n. १ (as, a contrivance for freeing liquids or gases from suspended impurities esp. by passing them through a porous article or mass such as paper, sand, etc.) गाळणी (स्त्री.), फिल्टर (न.) २ Elec. Comm. (as, an entity or device for eliminating or reducing certain waves or frequencies while leaving others relatively unchanged) निस्यंदक (पु.)