1. a natural earthy material that is plastic when wet, consisting essentially of hydrated silicates of aluminum: used for making bricks, pottery, etc.
2. earth; mud.
3. earth, especially regarded as the material from which the human body was formed.
4. the human body, especially as distinguished from the spirit or soul; the flesh.
5. human character as estimated according to fineness of constitution, endowments, etc.: The saints and heroes seem of a different clay from most of us. ve
"tiles can be clay."
"walls can be clay."
"utensils can be clay."
"fittings can be clay."
"dikes can be clay."
This list can help you learn new vocabulary more quickly and be able explore other words more easily.