desolder

is likely misspelled.

has no English definition.

As a verb desolder

is to remove solder (from.

As a verb desolder is

to remove solder (from).

As verbs the difference between resolder and desolder

is that resolder is to solder again while desolder is to remove solder (from.

As a noun taxonomy

is the science or the technique used to make a classification.

As a verb desolder is

to remove solder (from).

As verbs the difference between separate and desolder

is that separate is to divide (a thing) into separate parts while desolder is to remove solder (from).

As an adjective separate

is apart from (the rest); not connected to or attached to (anything else).

As a noun separate

is (usually|in the plural) anything that is sold by itself, especially an article of clothing.

Unsolder is a synonym of desolder.

As verbs the difference between desolder and unsolder

is that desolder is to remove solder (from while unsolder is to reverse the process of soldering, such as by breaking the joint and removing the solder.