transatlantic

adj. across the Atlantic Ocean, beyond the Atlantic Ocean

The term transatlantic refers to something occurring all the way across the Atlantic Ocean. Most often, this refers to the exchange of passengers, cargo, information, or communication between North America and Europe.
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Transatlantic was a progressive rock supergroup formed in 1999 by vocalist/keyboardist Neal Morse of Spock's Beard and drummer Mike Portnoy of Dream Theater.
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Adjective
1. crossing the Atlantic Ocean; "transatlantic flight"
(pertainym) Atlantic

(a.)
Lying or being beyond the Atlantic Ocean.
  

(a.)
Crossing the Atlantic Ocean.
  

transatlantic
mar. (Atlantic) = liner