As they rip into the slabs, saliva, sand, and sweat begin seasoning the meat.
Crime-scene investigators gathered a saliva sample from the bite mark and sealed it in a plastic tube.
Despite the protests of AIDS activists that saliva alone could not transmit the illness, kissing became an industry controversy.
saliva sa·li·va (sə-lī'və)
The watery mixture of secretions from the salivary and oral mucous glands that lubricates chewed food, moistens the oral walls, and contains ptyalin.
The watery fluid that is secreted into the mouth by the salivary glands. In many animals, including humans, it contains the enzyme amylase, which breaks down carbohydrates. Saliva also contains mucus, which lubricates food for swallowing, and various proteins and mineral salts. Some special chemicals occur in the saliva of other animals, such as anticoagulants in the saliva of mosquitoes.