Definition of landsmen:
(n) :
A person who does not go to sea, who lacks the skills of a sailor or who is uncomfortable on ships or boats.
(n) :
(oil industry) A person who negotiates leases, contracts and other business deals between producers and landowners.
(n) :
A fellow Jew who comes from the same district or town, especially in Eastern Europe.
(n) :
Someone of a similar heritage or belief system.
(n) :
(obsolete, nautical) A military rank given to naval recruits.
(n) :
A surname.