The term illegal alien is used in my home country for someone who is illegally in the country. Perhaps not yours.
Do I like that term? Of course I do, because it is the legally correct term and that is why I use it to refer to illegals in any country including the DR.
Here are some definitions for you and Hijo so you can also use the correct terminology:
Alien (definition in law)
In law, an alien is any person who is not a citizen or a national of a specific country, although definitions and terminology differ to some degree depending upon the continent or region. More generally, however, the term "alien" is perceived as synonymous with foreign national.
Under federal law, any non-U.S. citizen is an alien. Aliens who have entered the United States without permission, or who have violated the terms of their admission, are identified under the law as illegal aliens. That is a fact, not an issue for debate.
The term “alien” means any person not a citizen or national of the United States.
—United States Code, Title 8, §1101(a)(3)
An illegal alien…is any alien (1) whose most recent entry into the United States was without inspection, or (2) whose most recent admission to the United States was as a nonimmigrant and—(A) whose period of authorized stay as a nonimmigrant expired, or (B) whose unlawful status was known to the Government, before the date of the commission of the crime for which the alien is convicted.
—United States Code, Title 8, §1365(b)
Under federal law, any non-U.S. citizen is an alien. Aliens who have entered the United States without permission, or who have violated the terms of their admission, are identified under the law as illegal aliens. That is a fact, not an issue for debate.
www.fairus.org