creosote
UK /ˈkɹiːəˌsəʊt/ · US /ˈkɹiəˌsoʊt/ noun, verb
Forms creosotes creosoting creosoted
- noun A pale yellow oily liquid, containing phenols and similar compounds, obtained by the destructive distillation of wood tar, once used medicinally.
- noun A similar brown liquid obtained from coal tar used as a wood preservative.
- noun (countable) The creosote bush.
- noun A flammable black porous brittle glassy byproduct of wood burning, typically formed inside chimneys.
- verb (transitive) To apply creosote. “As the fence is exposed he will creosote it for protection.”
Synonyms
Etymology
From German Kreosot in the 1830s, coined in 1832 by German natural philosopher Carl Ludwig, Baron Reichenbach, from Ancient Greek κρέας (kréas, “flesh”) + σωτήρ (sōtḗr, “preserver”) for its use as an antiseptic and meat-preservative. The creosote bush was named after its scent. By surface analysis, containing creo-.
Webster’s 1913
- noun Wood-tar oil; an oily antiseptic liquid, of a burning smoky taste, colorless when pure, but usually colored yellow or brown by impurity or exposure. It is a complex mixture of various phenols and their ethers, and is obtained by the distillation of wood tar, especially that of beechwood.
- verb To saturate or impregnate with creosote, as timber, for the prevention of decay.
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “creosote”, CC BY-SA 4.0. Details