As nouns the difference between convert and betulin

is that convert is a person who has converted to his or her religion while betulin is (biochemistry) a naturally abundant triterpene, commonly isolated from the bark of birch trees, that can be converted to betulinic acid.

As a verb convert

is (lb) to transform or change (something) into another form, substance, state, or product.

As nouns the difference between permafrost and subpermafrost

is that permafrost is permanently frozen ground, or a specific layer thereof while subpermafrost is the non-frozen ground below the permafrost.

As nouns the difference between bicyclic and borneol

is that bicyclic is (chemistry) a bicyclic compound while borneol is borneol.

As an adjective bicyclic

is having two cycles.

As nouns the difference between terpene and borneol

is that terpene is terpene while borneol is borneol.

As a verb oxidize

is (chemistry|transitive) to combine with oxygen or otherwise make an oxide.

As a noun borneol is

borneol.

As a verb route

is .

As a noun subpathway is

a subset of a (biochemical) pathway.

As a verb shed

is (transitive|obsolete|uk|dialect) to part or divide.

As a noun shed

is (weaving) an area between upper and lower warp yarns through which the weft is woven or shed can be a slight or temporary structure built to shade or shelter something; a structure usually open in front; an outbuilding; a hut.

As an adjective shedlike is

resembling a shed.

As a noun micrographics

is a group of technologies]] using very small visual representations of text and graphics that are [[magnify|magnified for viewing.

As an adjective micrographic is

pertaining to micrographics.

As a noun micrography

is the description of microscopic objects.

As an adjective micrographic is

pertaining to micrographics.

In printing|lang=en terms the difference between screen and screenless

is that screen is (printing) a stencil upon a framed mesh through which paint is forced onto printed-on material; the frame with the mesh itself while screenless is (printing) that does not involve a screen; see screen printing .

As a noun screen

is a physical divider intended to block an area from view, or provide shelter from something dangerous.

As a verb screen

is to filter by passing through a screen.

As an adjective screenless is

without a screen.