tuff /tuf, tŭf/

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

tuffāˈceous adjective

• gay liberation
• Gay-Lussac's law
• gayness
• gaynesses
• gay plague
• gay rights
• gays
• gay science
• gaysome
• gay-you
• gaz.
• gazal
• gazania
• gazanias
• gazar
• gazars
• gaze
• gazebo
• gazeboes
• gazebos
• gazed
• gazeful
• gaze-hound
• gaze-hounds
• gazelle