deblock

As an adjective physical

is having to do with the body.

As a noun physical

is physical examination.

As a verb deblock is

(computing) to separate the logical records that have been combined into a physical block for storage.

As a noun record

is record.

As a verb deblock is

(computing) to separate the logical records that have been combined into a physical block for storage.

As verbs the difference between separate and deblock

is that separate is to divide (a thing) into separate parts while deblock is (computing) to separate the logical records that have been combined into a physical block for storage.

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.