Meanings
- A substance (liquid when heated) derived from dry distillation of birch bark, and composed of phenols such as guaiacol, cresol, xylenol and creosol.
Synonyms: birch pitch
Synonyms & antonyms
nounA substance (liquid when heated) derived from dry distillation of birch bark, and composed of phenols such as guaiacol, cresol, xylenol and creosol.
Cite this entry
birch tar. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/birch%20tar
“birch tar.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/birch%20tar. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “birch tar,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/birch%20tar.
Source: birch tar on Wiktionary, CC BY-SA 4.0.