Atlantic

Short definition from Wiktionary

Proper noun

1. 1
   The Atlantic Ocean.
2. 2
   A phase of the Holocene epoch in the Blytt–Sernander system, extending from approximately 8,000 to 5,000 years before present.
3. 3
   A branch of the Niger-Congo languages spoken along the Atlantic coast in West Africa.
4. 4
   A city, the county seat of Cass County, Iowa, United States.

Adjective

1. 1
   Pertaining to the Atlantic Ocean.
2. 2
   Pertaining to locations adjacent to or in the vicinity of the Atlantic Ocean, such as the British Isles in Northwestern Europe, or the eastern seaboard of the United States.
3. 3
   Pertaining to the legendary island of Atlantis.
4. 4
   Pertaining to the Atlantic language family.
5. 5
   Descended from the legendary Atlas.

Noun

1. 1
   A steam locomotive of the 4-4-2 wheel arrangement.