larva

As a noun larva

is mask.

As an adjective larve is

latent.

Larvum is likely misspelled.

Larvum has no English definition.

As a noun larva is

an early stage of growth for some insects and amphibians, in which after hatching from their egg, insects are wingless and resemble a caterpillar or grub, and amphibians lack limbs and resemble fish.

As nouns the difference between taxonomy and larva

is that taxonomy is the science or the technique used to make a classification while larva is mask.

As a noun larva is

mask.

As nouns the difference between larva and magma

is that larva is mask while magma is magma.

As nouns the difference between embryo and larva

is that embryo is in the reproductive cycle, the stage after the fertilization of the egg that precedes the development into a fetus while larva is an early stage of growth for some insects and amphibians, in which after hatching from their egg, insects are wingless and resemble a caterpillar or grub, and amphibians lack limbs and resemble fish.

As a noun larva

is mask.

As an adjective larviparous is

(zoology) depositing living larvae, instead of eggs; said of certain insects.

As nouns the difference between larva and skeletonizer

is that larva is mask while skeletonizer is (zoology) any moth whose larva eats the parenchyma of leaves, leaving the skeleton behind.

As a noun larva

is mask.

As an adjective leptiform is

(zoology) having a form somewhat like leptus; said of active insect larvae with three pairs of legs.

As a noun larva

is an early stage of growth for some insects and amphibians, in which after hatching from their egg, insects are wingless and resemble a caterpillar or grub, and amphibians lack limbs and resemble fish.

As an adjective hemimetabolic is

having an incomplete metamorphosis, the larvae differing from the adults chiefly in lacking wings.