Word: immunoassay
Part of speech: Noun
Syllables: im
mu
no
as
say
Definition: A test for the presence of a substance using the reaction of an antibody to its antigen, making use of the high selectivity of components of biological immune systems.
Morphemes:
Affix: immuno-
Language: en
PoS: Prefix
Meaning: Relating to the immune systems and processes in a living organism.
Affix: assay
Language: en
PoS: Noun
Meaning: Examination and determination; test.
Etymology Compounds: Affix: essai
Language: fro
Decoded: essai
PoS: Noun
Meaning: trial (task of considerable difficulty)