As nouns the difference between domain and reign

is that domain is a geographic area owned or controlled by a single person or organization while reign is the exercise of sovereign power.

As a verb reign is

to exercise sovereign power, or to rule as a monarch.

As nouns the difference between report and briefer

is that report is a piece of information describing, or an account of certain events given or presented to someone, with the most common adpositions being by (referring to creator of the report) and on (referring to the subject while briefer is one who provides a briefing.

As a verb report

is to relate details of (an event or incident); to recount, describe (something). }.

As an adjective briefer is

comparative of brief.

As nouns the difference between overseer and catcher

is that overseer is one who oversees or supervises a supervisor while catcher is catcher (in baseball).

In in the plural terms the difference between shell and screening

is that shell is husks of cacao seeds, a decoction of which is sometimes used as a substitute or adulterant for cocoa and its products such as chocolate while screening is material removed by such a process; refuse left after screening sand, coal, ashes, etc.

As nouns the difference between shell and screening

is that shell is a hard external covering of an animal while screening is mesh material that is used to screen (as in a "screen door").

As verbs the difference between shell and screening

is that shell is to remove the outer covering or shell of something. See sheller while screening is present participle of lang=en.

As a proper noun Shell

is a diminutive of the female given name Michelle.

As nouns the difference between shells and screening

is that shells is while screening is (uncountable) mesh material that is used to screen (as in a "screen door").

As verbs the difference between shells and screening

is that shells is (shell) while screening is .

As nouns the difference between overseer and watcher

is that overseer is one who oversees or supervises a supervisor while watcher is someone who watches or observes.

As nouns the difference between shells and screenings

is that shells is plural of lang=en while screenings is plural of screening.

As a verb shells

is third-person singular of shell.

As nouns the difference between mannerism and etiquette

is that mannerism is (arts) a style of art developed at the end of the high renaissance, characterized by the deliberate distortion and exaggeration of perspective and especially the elongation of figures while etiquette is tag, label.

As a noun quadrature

is the process of making something square; squaring.

As an adjective orthogonal is

of two objects, at right angles; perpendicular to each other.

As a proper noun flash

is (computing) a popular multimedia platform, most often used for adding animation and interactivity to webpages.

As an adjective quick is

moving with speed, rapidity or swiftness, or capable of doing so; rapid; fast.

As an adverb quick is

(colloquial) with speed, quickly.

As a noun quick is

raw or sensitive flesh, especially that underneath finger and toe nails.

As a verb quick is

to amalgamate surfaces prior to gilding or silvering by dipping them into a solution of mercury in nitric acid.