See 19 Down Crossword Clue

• an orange of low brightness and saturation

• Scottish botanist who first observed the movement of small particles in fluids now known a Brownian motion (1773-1858)

• abolitionist who was hanged after leading an unsuccessful raid at Harper's Ferry, Virginia (1800-1859)

• a university in Rhode Island

• of a color similar to that of wood or earth

• (of skin) deeply suntanned

• fry in a pan until it changes color

• make brown in color

• a thin coat of water-base paint

• the work of cleansing (usually with soap and water)

• the dry bed of an intermittent stream (as at the bottom of a canyon)

• the erosive process of washing away soil or gravel by water (as from a roadway)

• the flow of air that is driven backwards by an aircraft propeller

• a watercolor made by applying a series of monochrome washes one over the other

• garments or white goods that can be cleaned by laundering

• any enterprise in which losses and gains cancel out

• clean with some chemical process

• cleanse (one's body) with soap and water

• cleanse with a cleaning agent, such as soap, and water

• move by or as if by water

• be capable of being washed

• admit to testing or proof

• separate dirt or gravel from (precious minerals)

• apply a thin coating of paint, metal, etc., to

• remove by the application of water or other liquid and soap or some other cleaning agent

• form by erosion

• make moist

• wash or flow against

• wash by removing particles

• to cleanse (itself or another animal) by licking