Phrase guide

caddis fly

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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No pronunciation record was provided for this word.

1

noun

Meaning 1

Any insect, of the order Trichoptera, having two pairs of hairy wings; they are found near lakes and streams.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: rail fly, sedge fly

Antonyms: none provided

2

noun

Meaning 2

small moth-like insect having two pairs of hairy membranous wings and aquatic larvae

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: caddis-fly, caddice fly, caddice-fly

Antonyms: none provided

Broader terms: trichopterous insect, trichopteran, trichopteron

History

Etymology

From earlier caddis (“larva of the caddis fly”) + fly.

Across languages

Translations

17 source translations are retained for this English entry.

  • Azerbaijani: bulaqçı — insect of the order Trichoptera
  • Chinese Mandarin: 石蛾 (shí'é) — insect of the order Trichoptera
  • Czech: chrostík — insect of the order Trichoptera
  • Estonian: ehmestiivaline — insect of the order Trichoptera
  • Finnish: vesiperhonen — insect of the order Trichoptera
  • Finnish: sirvikäs — insect of the order Trichoptera
  • German: Köcherfliege — insect of the order Trichoptera
  • Hungarian: tegzes — insect of the order Trichoptera
  • Italian: tricottero — insect of the order Trichoptera
  • Navajo: iichʼąhiitsʼósí — insect of the order Trichoptera
  • Polish: chruścik — insect of the order Trichoptera
  • Russian: весня́нка (vesnjánka) — insect of the order Trichoptera
  • Russian: руче́йник (ručéjnik) — insect of the order Trichoptera
  • Serbo-Croatian: tular — insect of the order Trichoptera
  • Slovak: potočník — insect of the order Trichoptera
  • Spanish: tricóptero — insect of the order Trichoptera
  • Spanish: frigánea — insect of the order Trichoptera