resorcinol
Noun: 1. A chemical compound: A white, crystalline organic compound belonging to the phenol family. It is derived from various natural resins or produced synthetically. 2. A medicinal and cosmetic agent: A substance with antiseptic and keratolytic (skin-peeling) properties, used in the treatment of skin conditions and in hair care products.
Resorcinol is used as a countable noun to refer to the specific chemical substance. It is primarily used in technical, medical, and cosmetic contexts. - It is a key ingredient in some topical acne treatments. - It functions as an active agent in certain medicated shampoos.
- The dermatologist prescribed a cream containing resorcinol for the persistent acne.
- Resorcinol is effective in treating psoriasis and eczema due to its exfoliating action.
- This shampoo lists resorcinol as an active ingredient for controlling dandruff.
- In the laboratory, resorcinol is used as a chemical intermediate in dye production.
- Resorcinol-formaldehyde resin: A synthetic polymer adhesive known for its high water resistance, used in marine plywood and tire cord bonding.
- Resorcinol test: A specific chemical test (also called Seliwanoff's test) used to distinguish between aldose and ketose sugars.
- Resorcin (noun): An older, less common synonym for resorcinol.
- Resorcinal (adjective): Pertaining to or derived from resorcinol.
- m-Dihydroxybenzene (noun): The systematic IUPAC chemical name for resorcinol, describing its molecular structure.
- 1,3-Benzenediol (noun): A technical synonym based on its chemical structure.
- m-Hydroxyphenol (noun): Another chemical nomenclature synonym.
The word resorcinol has a single, specific meaning as a chemical compound. Its usage is almost entirely confined to scientific, industrial, and pharmaceutical fields. There are no idioms or phrasal verbs associated with this highly technical term.
- a crystalline phenol obtained from various resins; used in ointments for acne and in dandruff shampoos