An individual who has ancestry from the continent of Africa. It does not matter how many years since a family has left the continent of Africa. In the same way that a person may have 3 generations of Nigerians in America, he will never lose his ancestry.

The safeguarding of Earth and other worlds from biological cross-contamination (i.e. billionaires with too much time on their hands).

Also known as “planetary protection.” Planetary protection / quarantine “reflects both the unknown nature of the space environment and the desire of the scientific community to preserve the pristine nature of celestial bodies until they can be studied in detail.”

There are two types of interplanetary contamination. Forward contamination is the transfer of viable organisms from Earth to another celestial body. Back contamination is the transfer of extraterrestrial organisms, if such exist, back to the Earth's biosphere.

1.Of or relating to Africa or its peoples, languages, or cultures.
2.A native or inhabitant of Africa.
3.A person of African descent.

African: The worlds oldest inhabitants. The word "indigenous" means "the original" or "the first". It describe "the original" peoples who live in Africa, the old inhabitants (called "Black", english word, by modern Europeans), (not newcomers, or invaders). Also including the prototypical peoples of the African ancient and modern diaspora (African ancestry or descent). Originally inhabiting areas of tropical rain forestation, also desert dwellings.

The most educated and top earning immigrant group in the United States. Research found that of the 1.4 million sub-Saharan African immigrants who are 25 and older, 41% have a bachelor’s degree, compared with 30% of all immigrants and 32% of the U.S.-born population. The New American Economy study found that 1 in 3 of these undergraduate degrees were focused on science, technology, engineering and math That report also found that African immigrants were significantly more likely to have graduate degrees. A total of 16% had a master’s degree, medical degree, law degree or a doctorate, compared with 11% of the U.S.-born population, African immigrants were more than twice as likely than the U.S. population overall to work in healthcare, Lim said. There are more than 32,500 nursing, psychiatric or home health aides, more than 46,000 registered nurses and more than 15,700 doctors and surgeons. Most African immigrants are raised in very strict religious households and their parents tolerate zero bullshit.

Not the same as being Black American as Africans still have preserved culture, language, food and attire that exhibit African culture.

one who is from the continent of africa. dont get it confused with black americans. black americans try to act african by namin their kids straight up ghetto names that they think are african, but they cant even spell them themsleves!