Standard Lemma guide

hematology

noun · 3 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • /ˌhiməˈtɒləd͡ʒi/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • CMU ARPABET: HH EH2 M AH0 T AA1 L AH0 JH IY0 Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
  • CMU ARPABET 2: HH IY2 M AH0 T AA1 L AH0 JH IY0 Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

The scientific study of blood and blood-producing organs.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Qualifier: life sciences as basic research

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

The medical specialty dealing with the health and diseases of blood and blood-producing organs.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: medicine, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

the branch of medicine that deals with diseases of the blood and blood-forming organs

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: haematology

Antonyms: none provided

Broader terms: medicine, medical specialty

History

Etymology

From international scientific vocabulary, reflecting New Latin combining forms: hemato- + -logy = hemat- + -ology; morphologically parallel with haematology.