Standard Lemma guide

gallfly

noun · 4 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.

No pronunciation record was provided for this word.

1

noun

Meaning 1

Synonym of gall wasp.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: gall wasp

Antonyms: none provided

2

noun

Meaning 2

any of various insects that deposit their eggs in plants causing galls in which the larvae feed

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: insect

3

noun

Meaning 3

fragile mosquito-like flies that produce galls on plants

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: gall midge, gall gnat

Antonyms: none provided

Broader terms: dipterous insect, two-winged insects, dipteran, dipteron

Narrower terms: Hessian fly, Mayetiola destructor

4

noun

Meaning 4

small solitary wasp that produces galls on oaks and other plants

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: gall wasp, cynipid wasp, cynipid gall wasp

Antonyms: none provided

Broader terms: wasp

History

Etymology

From gall + fly.