As nouns the difference between haloalkane and hydrohalogenation

is that haloalkane is (organic chemistry) any alkane in which one or more hydrogen atoms has been replaced by that of a halogen while hydrohalogenation is (chemistry) the electrophilic addition of hydrohalic acids to alkenes to yield the corresponding haloalkanes.

As a noun organ

is organ.

As an adjective organotoxic is

toxic to an organ in living creatures.

Organotoxicity is a derived term of organotoxic.

As an adjective organotoxic is

toxic to an organ in living creatures.

As nouns the difference between ester and octocrylene

is that ester is a compound most often formed by the condensation of an alcohol and an acid, with elimination of water. It contains the functional group carbon-oxygen double bond joined via carbon to another oxygen atom while octocrylene is an ester formed by the condensation of a diphenylcyanoacrylate with 2-ethylhexanol, used in sunscreens and cosmetics.

As nouns the difference between condensation and octocrylene

is that condensation is the act or process of condensing or of being condensed; the state of being condensed while octocrylene is (organic compound) an ester formed by the condensation of a diphenylcyanoacrylate with 2-ethylhexanol, used in sunscreens and cosmetics.

Homodont is a related term of polydont.

Polydont is likely misspelled.

Polydont has no English definition.

As an adjective homodont is

having teeth that are all of the same type.

As an adjective isentropic

is having a constant entropy.

As an adverb isentropically is

in an isentropic way.

As an adjective centrifugal

is tending, or causing, to recede from the center.

As a noun turboexpander is

a centrifugal or axial-flow turbine through which a high-pressure gas is expanded to produce work that is often used to drive a compressor.

As nouns the difference between turbine and turboexpander

is that turbine is any of various rotary machines that use the kinetic energy of a continuous stream of fluid (a liquid or a gas) to turn a shaft while turboexpander is a centrifugal or axial-flow turbine through which a high-pressure gas is expanded to produce work that is often used to drive a compressor.

As nouns the difference between gas and turboexpander

is that gas is goose while turboexpander is a centrifugal or axial-flow turbine through which a high-pressure gas is expanded to produce work that is often used to drive a compressor.