serum

from Wikipedia, the free encyclopedia

The abbreviation serum (plural serums or sera ) stands for:

the blood serum , a component of the blood
an immune serum for vaccinations
a truth serum
a cosmetically used care concentrate, serum (cosmetics)

The adjective serous means:

a watery secretion ( serous secretion)
a gland secreting a watery secretion ( serous gland)
the lining of body cavities with the tunica serosa , see serous cavity

Brand name, proper name:

Serum (synthesizer) , software synthesizer from Xfer Records

Wiktionary: Serum - explanations of meanings, word origins, synonyms, translations