Phenicol

Part of speech: noun

Definitions

1. A class of broad-spectrum antibiotics related to chloramphenicol, used to inhibit bacterial protein synthesis and treat various infections; a chemical compound with antimicrobial properties affecting bacterial ribosomes; a pharmaceutical agent employed in veterinary and human medicine for combating bacterial pathogens
2. A group of synthetic or natural antibacterial substances structurally similar to chloramphenicol, functioning by blocking protein production in bacteria; an antimicrobial chemical used chiefly in medical treatment of infections; a therapeutic compound used in both human and animal health to control bacterial disease
3. A category of antibiotics derived from or similar to chloramphenicol that stop bacteria from making proteins essential for growth; a drug with potent antibacterial effects used in infection management; an antibiotic medication applied in multiple health care contexts to inhibit bacterial viability

Etymology: Phenicol is a clipped form of chloramphenicol, the antibiotic whose name is built from a string of chemical fragments rather than from any single historical root. Its chemistry was assembled piece by piece: "chlor-" from Greek "khlōrós", meaning pale green, "am(ide)" from "ammoniacus", tracing back to the god Ammon, "phen-" from Greek "phaínō", meaning to show or appear, and "ni(tro)-" from Greek "nĭ́tron", meaning natron, the sodium salt used in antiquity. "-col" was added from "alcohol", which traces to Arabic "kuḥl", a fine powder used as eyeliner. The drug's name is therefore a record of the chemical groups it contains. Chloramphenicol is the source of the shorter form, and "phenicol" is used as a synonym for it.