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gadfly

gadfly

1 9.4
A large fly that bites or annoys animals like horses
  • noun
  • /ˈɡædˌflaɪ/
translation icon : mosca
  • "At the head of the Adriatic, the herd was stampeded by a gadfly.

Examples

  • Like a stinging gadfly on the back of a noble but sluggish horse, he is waking democracy up so that it can do its business more thoughtfully (30E-31A).

    Academic text (2000)
  • Night is closing fast, and his horse, stung with gadflies, can hardly take another step.

    Fiction book (2001)
  • At that same moment, the horse shakes his tail, sweeps it over his croup, and chases off a gadfly feeding on the delicate skin of the great scar.

    Fiction book (1995)
  • Gadflies longing to lay their eggs chased frantic herds of reindeer.

    Fiction book (1994)
  • The horse kicked wildly to shake off the gadfly that was biting its flank.

  • During the summer, gadflies can become a nuisance for livestock in the fields.

  • Farmers often use repellents to protect their animals from gadflies and other biting insects.

Synonyms

horsefly
vsgadfly
3 5.5

A large fly whose females bite horses and other animals to drink blood

is any large pest that annoys or bites livestock
botfly
vsgadfly
  • Specialized
1 9.9

A large hairy fly whose larvae grow under the skin of mammals and cause pain

is a general biting pest not focused on internal larvae stages
family Tabanidae
vsgadfly
  • Specialized
9.4

Large biting flies like horseflies that give painful bites

is a single large biting pest rather than an entire family
horse botfly
vsgadfly
  • Specialized
9.1

A large fly whose young live in a horse's stomach and intestines and harm it

is a general pest that bites or annoys livestock rather than internal parasite
Gasterophilidae
vsgadfly
  • Specialized
9.9

A group of flies whose young live inside the stomachs of horses and other animals

is the broader term for a single biting pest rather than a whole family
sheep gadfly
vsgadfly
  • Specialized
9.9

A large fly whose young live on sheep and make them itchy and sick

is a general livestock biting pest rather than a species-specific parasite
sheep botfly
vsgadfly
  • Specialized
9.9

A large fly whose young live inside sheep and cause sickness

is mainly an external biter or annoyer rather than an internal parasite
warble fly
vsgadfly
  • Specialized
9.9

A hairy fly like a bee whose young insects make lumps under the skin of cows

is primarily an annoyer or biter, not one that forms under-skin lumps
deer fly
vsgadfly
5.1

A small fly near water that bites people and animals painfully

is larger and mainly targets livestock rather than being small and near water
sheep ked
vsgadfly
  • Specialized
9.9

A small wingless fly that lives on sheep and drinks their blood

is a larger flying pest not a wingless bloodsucking parasite

Compounds

sheep gadfly
  • Specialized
9.9

A large fly whose young live on sheep and make them itchy and sick

How Annoying

botfly
  • Specialized
1 9.9
gadfly
1 9.4
gnat
16 1.3
fly
327 1.0

Surface Forms

gadfly singular
gadflies plural

Morphology

gadfly = gad + fly (semi-transparent) = gad + fly

The compound is formally analyzable as 'gad' + 'fly', but 'gad' is an uncommon word and its contribution to the compound's meaning is not fully obvious to learners.

Etymology

Gadfly originally named a fly that bites or worries animals, from gad meaning a 'goad' or 'pointed stick' and fly, so it is a fly that 'prods' or stings livestock and causes trouble for farmers.