Standard Lemma guide

diathermy

noun · 2 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

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  • CMU ARPABET: D AY1 AH0 TH ER2 M IY0 Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

The generation of heat using high-frequency electromagnetic currents; especially the therapeutic production of heat in tissues in order to form coagulation

Definition source: English Wiktionary via Wiktextract

Topics: medicine, natural-sciences, physical-sciences, physics, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

a method of physical therapy that involves generating local heat in body tissues by high-frequency electromagnetic currents

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: modality

History

Etymology

From dia- + therm + -y.

Across languages

Translations

10 source translations are retained for this English entry.

  • Catalan: diatèrmia — generation of heat using high-frequency electromagnetic currents
  • Czech: diatermie — generation of heat using high-frequency electromagnetic currents
  • Finnish: diatermia — generation of heat using high-frequency electromagnetic currents
  • French: diathermie — generation of heat using high-frequency electromagnetic currents
  • Indonesian: diatermi — generation of heat using high-frequency electromagnetic currents
  • Italian: diatermocoagulazione — generation of heat using high-frequency electromagnetic currents
  • Polish: diatermia — generation of heat using high-frequency electromagnetic currents
  • Romanian: diatermie — generation of heat using high-frequency electromagnetic currents
  • Russian: диатермия (diatermija) — generation of heat using high-frequency electromagnetic currents
  • Ukrainian: діатермія (diatermija) — generation of heat using high-frequency electromagnetic currents