Phrase guide

Hessian 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

Mayetiola destructor, a species of fly that is a significant pest of cereal crops.

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

small fly whose larvae damage wheat and other grains

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: Mayetiola destructor

Antonyms: none provided

Broader terms: gall midge, gallfly, gall gnat

History

Etymology

The fly was thought to have been accidentally imported into North America by Hessian soldiers during the Revolutionary War.

Across languages

Translations

5 source translations are retained for this English entry.

  • Danish: hessisk galmyg — Mayetiola destructor
  • Estonian: viljasääsk — Mayetiola destructor
  • Finnish: hesseninsääski — Mayetiola destructor
  • Swedish: korngallmygga — Mayetiola destructor
  • Swedish: hessisk fluga — Mayetiola destructor