As verbs the difference between eat and shout

is that eat is to ingest; to be ingested while shout is to utter a sudden and loud outcry, as in joy, triumph, or exultation, or to attract attention, to animate soldiers, etc.

As a noun shout is

a loud burst of voice or voices; a vehement and sudden outcry, especially that of a multitude expressing joy, triumph, exultation, or animated courage.

As nouns the difference between libel and diatribe

is that libel is a written or pictorial statement which unjustly seeks to damage someone's reputation while diatribe is an abusive, bitter, attack, or criticism: denunciation.

As a verb libel

is to defame someone, especially in a manner that meets the legal definition of libel.

In obsolete terms the difference between content and physiology

is that content is acquiescence without examination while physiology is the study and description of natural objects; natural science.

As nouns the difference between content and physiology

is that content is that which is contained while physiology is a branch of biology that deals with the functions and activities of life or of living matter (as organs, tissues, or cells) and of the physical and chemical phenomena involved.

As an adjective content

is satisfied; in a state of satisfaction.

As a verb content

is to give contentment or satisfaction; to satisfy; to gratify; to appease.

As verbs the difference between provide and disseminate

is that provide is to make a living; earn money for necessities while disseminate is to sow and scatter principles, ideas, opinions, and errors for growth and propagation, such as seed.

As adjectives the difference between mischievous and vivacious

is that mischievous is causing mischief; injurious while vivacious is lively and animated; full of life and energy.

In transitive terms the difference between outlook and surface

is that outlook is to face down; to outstare while surface is to apply a surface to something.

As verbs the difference between outlooking and surface

is that outlooking is present participle of outlook while surface is to provide something with a surface.

As a noun surface is

the overside or up-side of a flat object such as a table, or of a liquid.

As a verb restrain

is   to control or keep in check.

As an adjective undefined is

lacking a definition or value.

As nouns the difference between propeller and helicopter

is that propeller is propeller while helicopter is helicopter.

As a noun interruption

is the act of interrupting, or the state of being interrupted.

As an adjective blocked is

obstructed impeding general movement.

As a verb blocked is

past tense and past participle of to block .