tuff /tuf, tŭf/

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

tuffāˈceous adjective

• incuriosities
• incuriosity
• incurious
• incuriously
• incuriousness
• incuriousnesses
• incurrable
• incurred
• incurrence
• incurrences
• incurrent
• incurring
• incurs
• incursion
• incursions
• incursive
• incurvate
• incurvated
• incurvates
• incurvating
• incurvation
• incurvations
• incurvature
• incurvatures
• incurve