noun, plural se·ro·di·ag·no·ses [seer-oh-dahy-uh g-noh-seez] /ˌsɪər oʊˌdaɪ əgˈnoʊ siz/. Medicine/Medical.
a diagnosis involving tests on blood serum or other serous fluid of the body.
Origin of serodiagnosis
Also called immunodiagnosis.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
n. pl. se•ro•di•ag•no•ses (-sēz)
Diagnosis of disease based on reactions in the blood serum.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.