Quadrivalent is a synonym of tetravalent.

In chemistry terms the difference between tetravalent and quadrivalent

is that tetravalent is having a valence of 4 while quadrivalent is having a valence of four.

As a noun quadrivalent is

any quadrivalent chromosome.

As a verb fibre

is .

As an adjective fibre

is fibrous.

As a noun electrospinning is

the use of an electric charge to pull very fine fibres from a liquid.

As a noun cartilage

is (anatomy) a type of dense, non-vascular connective tissue, usually found at the end of joints, the rib cage, the ear, the nose, in the throat and between intervertebral disks.

As an adjective endochondral is

within cartilage.

As a verb cleave

is to split or sever something with, or as if with, a sharp instrument or cleave can be to cling, adhere or stick fast to something; used with to or unto.

As a noun cleave

is (technology) flat, smooth surface produced by cleavage, or any similar surface produced by similar techniques, as in glass.

As an adjective endonucleolytic is

(biochemistry) that cleaves nucleic acids in half by hydrolyzing the bonds between nucleotides.

As a noun nucleotide

is .

As an adjective endonucleolytic is

(biochemistry) that cleaves nucleic acids in half by hydrolyzing the bonds between nucleotides.

Endonucleolytic is a related term of endonuclease.

As a noun endonuclease

is any enzyme which catalyzes the cleavage of nucleic acids so as to produce variously sized fragments.

As an adjective endonucleolytic is

that cleaves nucleic acids in half by hydrolyzing the bonds between nucleotides.

As an adjective addressive

is tending to address; directed towards the attention of another.

As a noun addressivity is

(linguistics|philosophy) the quality of being addressive, of engaging in communication for the sake of one's interlocutor.

Cacheable is a alternative form of cachable.

As adjectives the difference between cachable and cacheable

is that cachable is an alternative spelling of lang=en while cacheable is suitable for caching.

As a noun admonition

is gentle or friendly reproof; counseling against fault or oversight; warning.

As an adjective admonitive is

of or conveying admonition.

Admonitional is a synonym of admonitive.

As an adjective admonitive is

of or conveying admonition.