thymol
Noun: A colorless, crystalline organic compound with a strong, aromatic odor, derived from thyme oil or other plants, and used for its antiseptic, fungicidal, and preservative properties.
Thymol is used as a specific term in chemistry, medicine, and preservation. It functions as a mass noun (uncountable) referring to the substance itself. - It is commonly found as an active ingredient in certain mouthwashes and topical antiseptics. - In laboratory settings, it is used as a preservative for biological specimens. - Historically, it was an important antiseptic in surgical practice.
- The dentist recommended a mouthwash containing thymol for its antibacterial effects.
- A small crystal of thymol was added to the solution to prevent fungal growth.
- Thymol's pleasant, medicinal aroma is characteristic of some throat lozenges.
- "Thymol blue": A pH indicator derived from thymol, used in chemistry to test for acidity or alkalinity.
- "Thymol iodide": A chemical compound used as an antiseptic powder.
- Thyme (n): The herb from which thymol was originally isolated.
- Thymic (adj): Pertaining to the thymus gland. (Note: This is a different, unrelated medical term).
- Isopropylthymol (n): A related synthetic compound with similar properties.
- 2-isopropyl-5-methylphenol (IUPAC chemical name)
- Thyme camphor (archaic name)
The word thymol refers exclusively to the specific chemical compound (C₁₀H₁₄O). Its meanings are technical and revolve around its functional uses as an antimicrobial and preservative agent. It does not have idiomatic or phrasal verb uses.
- a colorless crystalline solid used in perfume or preserving biological specimens or in embalming or medically as a fungicide or antiseptic