Foreign.
For instance, in medicine, an unknown or unexpected object in part of the body is called a foreign object. Or if you don't know where someone is from, you might refer to them as a foreigner.
The word that means bogies and ends with a r is..............................................................................................................booger!!!
It is assumed to be the F Word, but it is unknown.
Famous?
No, the correct spelling is "human beings"
Depending on the context of the sentence the word "unknown" can be either an adjective or a noun. Adjective - The noise came from an unknown direction. Noun - An unknown was cast in the starring role of the movie.
A sentence with unknown can be I am unknown by the people at school.
That is the correct spelling of the word "unknown".
Unknow isn't a word, but "unknown" is. Sentence: The world of aliens is still UNKNOWN to humans.
Beavers are listed as Least Concern by the IUCN. Not an endangered species.
Probably unknown.
The word is "anonymous."
Famous