Salbutamol

Part of speech: noun

Definitions

1. A medication that relaxes the muscles of the airways to ease breathing in people with asthma or other lung conditions
2. A drug widely prescribed as an inhaler to open narrowed air passages in the lungs during asthma attacks
3. An inhaled medicine that widens the bronchial tubes, making it easier for patients with breathing disorders to take in air

Etymology: Salbutamol is a modern pharmaceutical coinage, and its name is a compressed chemical description. Its first syllables, "sal-", come from "salicyl", a reference to its salicylic-type ring structure, and "but(yl)am(ino)" points to its butyl and amino components. The final "-ol" marks it as an alcohol-type compound, a suffix that connects it to a much older word. That older word is "alcohol", which reaches English through Medieval Latin "alcohol", borrowed from Arabic "kuḥl", a fine powder of antimony used as a cosmetic eyeliner. Over centuries the term passed through Aramaic and Akkadian ancestors, and its meaning drifted from a powdered substance to a refined essence and finally to the liquid intoxicant. Chemists later applied "-ol" to any compound with a hydroxyl group, and salbutamol follows that convention. Salbutamol is a bronchodilator used to relax airway muscles in asthma. The name records its chemistry rather than its use, so the "-ol" ending carries the same Arabic eyeliner ancestry as the word "alcohol" itself.

Synonyms: albuterol