The clear yellowish fluid obtained upon separating whole blood into its solid and liquid components after it has been allowed to clot. Also called blood serum.
(Medicine) A serum prepared from human or animal sources containing antigens specific for combatting an infectious disease.
Find another word for sera. In this page you can discover 2 synonyms, antonyms, idiomatic expressions, and related words for sera, like: serum and antisera.