# haematology

> English word · Noun · IPA /ˌhiːməˈtɒlədʒi/ · frequency rank #90,517

## Definitions
1. The scientific study of blood and blood-producing organs.

## Etymology
From haemat- + -ology or hæmat- + -ology or haemato- + -logy.

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