Atlantification noun2 •The intrusion of water from the Atlantic ocean into another ocean or sea, and the resultant environmental and biological changes.Below the water's surface, meanwhile, the Atlantification and Pacification of the Arctic continues apace. — 2019 •(historical) The process of joining or being influenced by the Atlantic bloc countries.Of course it is clear that with things as they are to-day, every precaution would have to be taken in bringing about the 'Atlantification' of Germany. — 1952
