English Reference

Word

larvae

Phoneticslar·vae

US/ˈɫɑɹvi/

UK/lˈɑːviː/

Definition

n. the young, worm-like stage of an insect's life before it changes into its adult form. You often see them as caterpillars or maggots.

n. the active immature form of an insect, especially one that differs greatly from the adult and forms the stage between egg and pupa.

Examples

“The pond was full of mosquito larvae.”

“Gardeners often look for butterfly larvae on the underside of leaves during the spring months.”

“The success of the ecosystem depends on these aquatic larvae, which serve as a primary food source for local fish before they undergo metamorphosis into flying insects.”

Examples

simple

“The pond was full of mosquito larvae.”

contextual

“Gardeners often look for butterfly larvae on the underside of leaves during the spring months.”

complex

“The success of the ecosystem depends on these aquatic larvae, which serve as a primary food source for local fish before they undergo metamorphosis into flying insects.”

Usage

The plural form of 'larva'; follows Latin pluralization rules.

Pitfall

The larvae is growing

The larvae are growing

Larvae is the plural form; the singular form is larva.

Real-World Examples

Common in science writing

“Yet by inserting acoustic probes or burying hydrophones into the soil, it’s possible to hear the rustling cacophony of an ant’s nest, the clicks of beetle larvae communication, and the scrapes of earthworm engineering.”
Aeon · 17 Aug 2026
“Mammals feed their young with milk, birds protect and maintain nests, and ants tend developing larvae.”
ScienceDaily · 1 Aug 2026
“After dark, the larvae rise toward the surface to feed, although they must first pass through large numbers of fish waiting to eat them.”
ScienceDaily · 27 Jul 2026
“H13 also causes the wheat cells to produce molecules that are toxic to the larvae.”
Phys.org · 14 Aug 2026

This entry

Level
C1 · Advanced
Frequency
Frequent
Updated

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English Reference