tuff /tuf, tŭf/

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

• ilia
• iliac
• Iliac
• iliacus
• iliacuses
• Iliad
• Ilian
• ilices
• ilio-
• ilium
• Ilium
• ilk
• ilka
• ilkaday
• ilkadays
• ilks
• ill
• I'll
• Ill.
• ill-advised
• ill-advisedly
• ill-affected
• illapse
• illapsed
• illapses