Difference between Aliens and Unknown

ALIENS vs UNKNOWN: NOUN

Plural form of alien.
A form of life assumed to exist outside the Earth or its atmosphere
Anyone who does not belong in the environment in which they are found
A person who comes from a foreign country; someone who does not owe allegiance to your country

A variable whose values are solutions of an equation
An unknown and unexplored region
Anyone who does not belong in the environment in which they are found
Something that is not known.
A person who is not well known, as to the general public.
An unknown person, especially an Unknown Soldier.
A quantity of unknown numerical value.
One who or that which is unknown.
A variable (usually x, y or z) whose value is to be found.
Any fact or place about which nothing is known (as in the phrase "into the unknown").
A person of no identity; a nonentity
That which is unknown.

Not having had sexual commerce.
Not to be made known, expressed, or communicated.
Not ascertained, with relation to extent, degree, quantity, or the like; hence, incalculable; inexpressible; immense.
Unknown in this sense is often used in the predicate, followed by to: as, a man unknown to fame; a fact unknown to the public. In this use it is also often used absolntely: as, unknown to me (elliptically for it being unknown to me), he made a new contract.
Not known; not become an object of knowledge; not recognized, discovered, or found out.

Martians, Extraterrestrial being, Disaffect, Alienate, Extrinsic, Stranger, Estrange, Unknown, Foreign, Foreigner, Outlander, Noncitizen, Exotic, Strange, Extraterrestrial

Unsung, Unbeknownst, Unsuspected, Nameless, Unnamed, Unfamiliar, Uncharted, Anonymous, Unexplored, Unmapped, Obscure, Undiscovered, Unknowable, Unidentified, Unknown quantity

Spacemen, Immigrants, Martians, Disaffect, Alienate, Extrinsic, Stranger, Estrange, Unknown, Foreign, Foreigner, Noncitizen, Exotic, Strange, Extraterrestrial

Unsung, Unbeknownst, Unsuspected, Nameless, Unnamed, Unfamiliar, Uncharted, Anonymous, Unexplored, Unmapped, Obscure, Undiscovered, Unknowable, Unidentified, Unknown quantity

If eligible for tax treaty benefits, both nonresident aliens and resident aliens can claim exemption from tax withholding by completing a GLACIER record.
Aliens is bad, i love Aliens so much but the people they need to think that the other movies have different formula.
AFDC program in Los Angeles over the last four years can be attributed to citizen children, legal aliens, refugees, parolees and amnesty aliens.
Smuggled aliens and nonsmuggled aliens alike use various modes of transportation to further their entry into the US.
Records on criminal aliens whom immigration authorities have deported and aliens with outstanding administrative warrants of removal.
Nonimmigrants might be either resident aliens or nonresident aliens for federal income tax purposes.
Resident aliens and nonresident aliens, who are not eligiblefor SSNs, use ITINs.
Aliens Act and therefore did not recognise those citizens as aliens.
Aliens Act can be issued a Danish aliens passport upon application.
ALIENS, we are delighted to release Aliens vs.

In the previous example we found an unknown side but we can also use the Law of Sines to find an unknown angle.
Unknown If yes go to page two of application if yes or unknown staff needs to attach routing slip.
Administrative Issues Unknown Scoring Time required: unknown Clinical Utility The general information obtainable on the procedure suggests that the concept and practices have merit.
Tomb of the Unknown Warrior was born, other countries began to honor their unknown dead with symbolic tombs of their own.
Chemical preservatives should never be added to unknown or untreated liquid wastes and to samples of unknown matrix or source.
The treatment of unknown types has not changed: the unknown types are treated as binary.
Take an unknown solid from your assistants and please DO NOT forget to write your unknown number in your lab reports.
Pinho is out of commission due to an unknown injury, and it is unknown how long he will be debilitated.
The proportions of men with unknown numbers of sexual partners or unknown HIV status were underrepresented in both samples.
Currently Unknown IDEM Currently unknown due to the need for future dredge funding.