Transatlantic (adjective)

1. Relating to or crossing the Atlantic Ocean.
2. Situated on or coming from the opposite sides of the Atlantic Ocean.
3. Connecting or involving two or more countries separated by the Atlantic Ocean.

Origin:

Formed from the latin word "trans" meaning "across" and the english word "atlantic", referring to the atlantic ocean.

Examples:

1. The transatlantic flight from New York to London takes about 7 hours.
2. The transatlantic cable was a major breakthrough in communication technology.
3. The transatlantic trade deal aims to promote economic cooperation between the US and EU.
4. The transatlantic slave trade was a dark chapter in the history of both Africa and America.
5. The transatlantic cruise offered breathtaking views of the Atlantic Ocean and its surroundings.