What does the word abandoned mean in the sentence At dawn you abandoned the party?

"The sailors abandoned the sinking ship.""His friends abandoned him when he got into trouble.""He discovered gold in an abandoned silver mine."

Here is an example sentence with the word 'abandoned':The dog lay quietly in the alley, realizing that it was abandoned when its owner did not return.

the apartment was abandoned by its tenants

The half-destroyed barn must be abandoned.

The word 'abandoned' has a couple of distinct meanings: 1: forsaken by owner or inhabitants; 2: free from constraint