transatlanticus
Transatlanticus is a Latin-derived term meaning “across the Atlantic.” It is not a standalone concept with a single definition, but a descriptor used in several domains to indicate a cross-Atlantic connection or distribution.
In taxonomy, transatlanticus is commonly used as a species epithet. It signals that the taxon has geographic
Beyond biology, the term may appear in speculative or fictional writing, travel or cultural journalism, or branding
The phrase is distinct from related terms such as transatlantic, which functions primarily as an adjective