methenamine

Từ điển WordNet v3.1 - WordNet Dictionary

noun

antibacterial agent (trade names Mandelamine and Urex) that is contained in many products that are used to treat urinary infections
• Syn:
Mandelamine, Urex
• Usage Domain:
trade name (for: Urex), trade name (for: Mandelamine)
• Hypernyms:
antibacterial, antibacterial drug, bactericide