Bacteriostat

/bækˈtɪərioʊˌstæt/ noun

A substance or agent that stops or slows bacterial growth without killing the bacteria.

From bacterio- (relating to bacteria) + -stat (device that maintains a constant condition). Created in the early 1900s as medical chemistry advanced and researchers needed a term for growth-inhibiting substances.

📖 Full word page — etymology, 47 translations, audio 🔑 Get Free API Key — 50 lookups/day 📚 Read the Docs — integrate Word Orb