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antlion

antlion

9.3
A small insect whose larva digs sand pits to trap ants and whose adult looks like a dragonfly
  • noun
  • /ˈæntˌlaɪən/
translation icon : antlión
  • Ants often fall victim to the stealthy traps set by an antlion larva.

Examples

  • We dropped ants into fields of antlion pits, watching with fascination as the lions would suddenly emerge to drag their prey below.

    Fiction book (2001)
  • Yamishibai Antlion Pit

  • An antlion pit...?

  • In some species of hairy, sand-loving antlion larvae, the hairs point forward while the insects move backward through the sand.

    Academic text (1993)
  • The larva of an antlion digs a pit in the sand to trap unsuspecting ants.

  • Watching an antlion emerge from its sand pit is a fascinating sight.

Synonyms

antlion fly
vsantlion
9.4

A winged insect like a dragonfly whose young dig small cone-shaped pits in sand to trap ants and other insects

is the more general common name compared with this variant
Myrmeleontidae
vsantlion
  • Specialized
9.9

A family of insects whose young dig cone-shaped pits to trap ants and small insects

is the single common insect rather than the entire scientific family
ant lion
vsantlion
  • Specialized
9.0

A young insect that makes a small sand pit to catch ants

is used for the whole insect including the adult form not just the larva
doodlebug
vsantlion
  • Specialized
9.9

A small baby insect that makes funnel-shaped traps in dry sand

is the general species term rather than this informal larva nickname

Compounds

A winged insect like a dragonfly whose young dig small cone-shaped pits in sand to trap ants and other insects

Surface Forms

antlion singular
antlions plural

Morphology

antlion = ant + lion (transparent) = ant + lion

The compound literally combines 'ant' (prey) and 'lion' (predator), so learners can infer it denotes an insect that preys on ants.

Etymology

Antlion comes from the simple words ant and lion, so it means a 'lion' for ants. The young insect digs small sand pits to trap ants, so thinking of a tiny 'lion' that hunts ants helps you remember what an antlion is.