1. Pertaining to, or caused by, aphthae; characterized by aphthae
   "aphthous ulcers"

Encyclopedia: Aphthous

• Federal Party
• Federal Protective Service
• Federal Republic of Germany
• Federal Republic of Nigeria
• Federal Republic of Yugoslavia
• Federal Reserve
• Federal Reserve Bank
• Federal Reserve Board
• Federal Reserve note
• Federal Reserve System
• federal savings bank
• Federal Security Bureau
• Federal Security Service
• Federal soldier
• federal tax lien
• Federal Trade Commission
• federalisation
• federalise
• federalism
• federalist
• Federalist Party
• federalization
• federalize
• federally
• federate