tuff /tuf, tŭf/

1. A rock composed of fine volcanic fragments and dust
2. Tufa or other porous rock (obsolete)

tuffāˈceous adjective

• argans
• Argathelian
• argemone
• argemones
• argent
• argent comptant
• argentiferous
• argentine
• Argentine
• argentines
• Argentinian
• Argentinidae
• Argentino
• argentite
• argentites
• argents
• Argestes
• argh
• arghan
• arghans
• argie-bargie
• argie-bargies
• argil
• argillaceous
• argillite