Standard Lemma guide

tophus

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

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No pronunciation record was provided for this word.

1

noun

Meaning 1

A deposit of monosodium urate crystals in the body, caused by high levels of uric acid in the blood.

Definition source: English Wiktionary via Wiktextract

Topics: medicine, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

an incrustation that forms on the teeth and gums

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: tartar, calculus

Antonyms: none provided

Broader terms: crust, incrustation, encrustation

3

noun

Meaning 3

a deposit of urates around a joint or in the external ear; diagnostic of advanced or chronic gout

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: chalkstone

Antonyms: none provided

Broader terms: urate

History

Etymology

From Latin tophus (“stone”).

Across languages

Translations

3 source translations are retained for this English entry.

  • Chinese Mandarin: 痛風石 /痛风石 (tòngfēngshí) — deposit of monosodium urate in the body
  • Finnish: tofus — deposit of monosodium urate in the body
  • Portuguese: tofo — deposit of monosodium urate in the body