1) Break away from the vessel 2) Ebb tide 3) Liberty 4) The rest of the crew 5) Time off, to a sailor 6) What many crewmen carouse on 
Shore leave is the leave that professional sailors get to spend on dry land. It is also known as `liberty` within the United States Navy and Marine Corps. During the Age of Sail, shore leave was often abused by the members of the crew, who took it as a prime opportunity to drink in excess, indulge in other pleasures denied to them aboard the sol.....
[n] - leave granted to a sailor or naval officer
liberty noun leave granted to a sailor or naval officer