Soot

Power-washing

Soot being power-washed off a wall on Apergos

Soot was fine black or dull brown particles of amorphous carbon and tar left behind when smoke had dissipated.

In 2381, Ensign Beckett Mariner power-washed some soot off of a wall at a public space on Apergos. (LD: "Strange Energies")

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