dehiscence

As a verb eviscerate

is to disembowel, to remove the viscera.

As a noun dehiscence is

(botany) opening of an organ by its own means (such as an anther or a seed pod) to release its contents.

As nouns the difference between evisceration and dehiscence

is that evisceration is a disemboweling; the removal of viscera while dehiscence is (botany) opening of an organ by its own means (such as an anther or a seed pod) to release its contents.

is likely misspelled.

has no English definition.

As a noun dehiscence

is opening of an organ by its own means (such as an anther or a seed pod) to release its contents.

In botany terms the difference between dehiscence and fenestration

is that dehiscence is opening of an organ by its own means (such as an anther or a seed pod) to release its contents while fenestration is an opening through a leaf or along a stem of a plant.

As nouns the difference between taxonomy and dehiscence

is that taxonomy is the science or the technique used to make a classification while dehiscence is (botany) opening of an organ by its own means (such as an anther or a seed pod) to release its contents.

As nouns the difference between dispersal and dehiscence

is that dispersal is the act or result of dispersing or scattering; dispersion while dehiscence is opening of an organ by its own means (such as an anther or a seed pod) to release its contents.

In botany terms the difference between dehiscence and stomium

is that dehiscence is opening of an organ by its own means (such as an anther or a seed pod) to release its contents while stomium is the region of a sporangium where dehiscence takes place.