Navy Seals Recruitment Basic Enlistment Requirements. Joining any branch of the military involves meeting certain enlistment requirements and standards that must be met prior to acceptance. For example, most military branches have the same age and citizenship requirements.
The noun XENON has 1 sense: 1. a colorless odorless inert gaseous element occurring in the earth's atmosphere in trace amounts. Familiarity information: XENON used as a noun is very rare.
1 Xenotropic virus -- A virus that can grow in the cells of a species foreign to the normal host species.  The origin of xen- is from the Late Latin, from Greek, from xenos meaning stranger, guest, or host. Xen- and xeno- are variant forms of the same prefix. Search MedTerms: