Standard Lemma guide

euthyroid

adj · 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

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.

  • /juˈθaɪɹɔɪd/
  • rhymes with -aɪɹɔɪd

1

adj

Meaning 1

Having normal thyroid function.

Definition source: English Wiktionary via Wiktextract

Usage: not-comparable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A person with a normally functioning thyroid.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Etymology tree Proto-Indo-European *h1wes- Proto-Indo-European *-us Proto-Indo-European *h1wésus? Proto-Indo-European *h1es-? Proto-Indo-European *h1su- Proto-Hellenic *ehu- Ancient Greek ἐΰς (eǘs) Ancient Greek εὖ (eû)der. English eu- Proto-Indo-European *dhwer-der. Proto-Hellenic *thurā Ancient Greek θῠ́ρᾱ (thŭ́rā) Ancient Greek -εος (-eos) Ancient Greek θῠρεός (thŭreós) Proto-Indo-European *weyd- Proto-Indo-European *-os Proto-Indo-European *wéydos Proto-Hellenic *wéidos Ancient Greek εἶδος (eîdos) Proto-Indo-European *-os Proto-Indo-European *-ēs Ancient Greek -ης (-ēs) Ancient Greek -ειδής (-eidḗs) Ancient Greek θῠρεοειδής (thŭreoeidḗs)bor. New Latin thyreoīdēsbor. English thyroid English euthyroid Coined between 1920 and 1925 from Greek eu- + thyroid.

Across languages

Translations

3 source translations are retained for this English entry.

  • German: euthyreot — Having normal thyroid function
  • Swedish: eutyreoid — Having normal thyroid function
  • Swedish: euthyroid — Having normal thyroid function