The colorless watery fluid of the blood and lymph that contains no cells, but in which the blood cells (erythrocytes, leukocytes, and thrombocytes) are suspended
(Noun)
Synonyms:
  1. plasma
  2. blood-plasma
The protoplasm of the germ cells that contains chromosomes and genes
(Noun)
Synonyms:
  1. germ-plasm