# seroimmune

> English word · Adjective

## Definitions
1. immune as a result of a serum injection, or by passive transfer of antibodies through the placenta

## Etymology
From sero- + immune.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/seroimmune