| sial | the granite-like rocks that form the outermost layer of the earth's crust |
|---|---|
| sial | inflammation of the salivary glands |
| sial | North American bluebirds |
| sial | an arthropod family including: alderflies |
| sial | type genus of the Sialidae |
| sial | dark-colored insect having predaceous aquatic larvae |
| sial | a stone formed in the salivary gland |