meerschaum /mērˈshəm or -showm/

1. A fine light whitish clay, sepiolite, once supposed to be a petrified sea-scum
2. A tobacco pipe made of it

• chaddars
• chaddor
• chaddors
• Chadian
• Chadic
• chador
• chadors
• chads
• chaebol
• chaebols
• chaenomeles
• chaenomeleses
• chaeta
• chaetae
• chaetiferous
• chaetodon
• chaetodons
• Chaetodontidae
• chaetognath
• chaetognaths
• chaetopod
• chaetopods
• chafe
• chafed
• chafer