Pronunciation

change

Singular
soot

Plural
none

  1. (uncountable) Soot is a fine black substance that is produced by the incomplete combustion (burning) of coal or oil.

Plain form
soot

Third-person singular
soots

Past tense
sooted

Past participle
sooted

Present participle
sooting

  1. (transitive) If you soot something, you cover it in soot.