In lang=en terms the difference between drag and undock

is that drag is to move slowly while undock is to remove a ship from a dock.

In computing|lang=en terms the difference between drag and undock

is that drag is (computing) to move (an item) on the computer display by means of a mouse or other input device while undock is (computing) to drag a user interface element (such as a toolbar) away from its fixed position so that it floats freely.

As verbs the difference between drag and undock

is that drag is to pull along a surface or through a medium, sometimes with difficulty while undock is to remove a ship from a dock.

As a noun drag

is (uncountable) resistance of the air (or some other fluid) to something moving through it or drag can be (uncountable|slang) women's clothing worn by men for the purpose of entertainment.

As a noun element

is element (part of a whole).

As a verb undock is

to remove a ship from a dock.

As a noun toolbar

is (graphical user interface) a row of buttons, usually marked with icons, used to activate the functions of an application or operating system.

As a verb undock is

to remove a ship from a dock.

As a proper noun dock

is (us|rare|dated) (male) or nickname.

As an adjective dockable is

that can be docked.

As nouns the difference between orifice and atresia

is that orifice is a mouth or aperture, as of a tube, pipe, etc; an opening; as, while atresia is (pathology) a condition in which a body orifice or passage in the body is abnormally closed or absent.

Atresia is a derived term of atretic.

Atresia is a related term of atretic.

As an adjective atretic

is having no opening.

As a noun atresia is

a condition in which a body orifice or passage in the body is abnormally closed or absent.

As nouns the difference between private and pte

is that private is the lowest rank of the army while Pte is abbreviation of private (soldier).

As an adjective private

is belonging to, concerning, or accessible only to an individual person or a specific group.

As verbs the difference between prepare and confect

is that prepare is while confect is to make up, prepare, compound, construct, assemble, form, mix, mingle or put together by combining ingredients or materials; to concoct.

As a noun confect is

(obsolete) a rich, sweet, food item made of flavored sugar and often combined with fruit or nuts; a confection, comfit.

As nouns the difference between uplift and bradyseism

is that uplift is the act or result of being uplifted while bradyseism is a gradual uplift or descent of part of the Earth's surface caused by the filling or emptying of an underground magma chamber and/or hydrothermal activity, particularly in volcanic calderas.

As a verb uplift

is to raise something or someone to a higher physical, social, moral, intellectual, spiritual or emotional level.

As nouns the difference between descent and bradyseism

is that descent is an instance of descending while bradyseism is a gradual uplift or descent of part of the Earth's surface caused by the filling or emptying of an underground magma chamber and/or hydrothermal activity, particularly in volcanic calderas.