As a noun mesoderm

is (label) one of the three tissue layers in the embryo of a metazoan animal through embryonic development, it will produce many internal organs of the adult, eg muscles, spine and circulatory system.

As an adverb mesodermally is

in or by means of the mesoderm.

As nouns the difference between net and meshwork

is that net is grandson while meshwork is a net; an assembly of meshes.

As nouns the difference between mesh and meshwork

is that mesh is a structure made of connected strands of metal, fiber, or other flexible/ductile material, with evenly spaced openings between them while meshwork is a net; an assembly of meshes.

As a verb mesh

is to fit in, to come together.

Meshwork is a synonym of network.

As nouns the difference between network and meshwork

is that network is a fabric or structure of fibrous elements attached to each other at regular intervals while meshwork is a net; an assembly of meshes.

As a verb network

is to interact socially for the purpose of getting connections or personal advancement.

As an adjective heterosporous

is (botany|of an organism) producing both male and female gametophytes.

As a noun megaspore is

(botany) the larger spore of a heterosporous plant, typically producing a female gametophyte.

In botany|lang=en terms the difference between gametophyte and megaspore

is that gametophyte is (botany) a plant (or the haploid phase in its life cycle) which produces gametes by mitosis in order to produce a zygote while megaspore is (botany) the larger spore of a heterosporous plant, typically producing a female gametophyte.

As nouns the difference between gametophyte and megaspore

is that gametophyte is (botany) a plant (or the haploid phase in its life cycle) which produces gametes by mitosis in order to produce a zygote while megaspore is (botany) the larger spore of a heterosporous plant, typically producing a female gametophyte.

Megaspore is a synonym of macrospore.

As nouns the difference between macrospore and megaspore

is that macrospore is one of the specially large spores of certain flowerless plants, as Selaginella, etc while megaspore is the larger spore of a heterosporous plant, typically producing a female gametophyte.

As a noun crater

is crater.

As an adjective intracrater is

(geomorphology|astronomy) occurring within a crater.

Intracrater is a related term of intercrater.

As adjectives the difference between intercrater and intracrater

is that intercrater is between craters while intracrater is occurring within a crater.

Peritoneally is a related term of intraperitoneally.

As adverbs the difference between peritoneally and intraperitoneally

is that peritoneally is by way of the peritoneum while intraperitoneally is within or into the peritoneal cavity.