Standard Lemma guide

trichina

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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  • rhymes with -aɪnə

1

noun

Meaning 1

Any of several parasitic roundworms, of the genus Trichinella, that infect the intestines and cause trichinosis

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

parasitic nematode occurring in the intestines of pigs and rats and human beings and producing larvae that form cysts in skeletal muscles

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: Trichinella spiralis

Antonyms: none provided

Broader terms: nematode, nematode worm, roundworm

History

Etymology

From New Latin, from Ancient Greek τρίχινος (tríkhinos, “of hair”), from θρίξ (thríx, “hair”).

Across languages

Translations

4 source translations are retained for this English entry.

  • Esperanto: triĥino — roundworm of the genus Trichinella
  • Esperanto: trikino — roundworm of the genus Trichinella
  • Finnish: trikiini — roundworm of the genus Trichinella
  • Italian: trichina — roundworm of the genus Trichinella