noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   An antibody produced by an individual against isoantigens produced by members of the same species.
2. 2
   an antibody that occurs naturally against foreign tissues from a person of the same species wordnet

Synonyms

All synonyms

alloantibodyantibodyantigenbloodblood bankbloodmobile

Etymology

From iso- + antibody.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.