The antonyms for the phrase "leave port" are "arrive at port," "dock," "moor," "berth," "anchor," and "harbor." These words signify the opposite of departing from a port or harbor. They represent the moment when a ship reaches its destination and comes to a halt, allowing passengers and cargo to disembark or unload. Docking, mooring, or anchoring a vessel is a crucial task in the maritime industry, requiring skilled seamanship and careful navigation. Therefore, understanding the antonyms of "leave port" is vital for sailors, ship captains, and anyone involved in waterborne transportation.