Master-mariner
noun
1.
(def 11).
Read Also:
- Master-mason  
noun 1. (often initial capital letters) a Freemason who has reached the third degree. 2. an expert mason.
 - Mastermind  
[mas-ter-mahynd, mah-ster-] /ˈmæs tərˌmaɪnd, ˈmɑ stər-/ verb (used with object) 1. to plan and direct (a usually complex project or activity), especially skillfully: Two colonels had masterminded the revolt. noun 2. a person who originates or is primarily responsible for the execution of a particular idea, project, or the like: the masterminds of company policy. […]
 - Master-mechanic  
noun 1. a mechanic, especially one who is thoroughly skilled, in charge of other mechanics.
 - Masterminding  
[mas-ter-mahynd, mah-ster-] /ˈmæs tərˌmaɪnd, ˈmɑ stər-/ verb (used with object) 1. to plan and direct (a usually complex project or activity), especially skillfully: Two colonels had masterminded the revolt. noun 2. a person who originates or is primarily responsible for the execution of a particular idea, project, or the like: the masterminds of company policy. […]
 - Master-of-arts  
noun 1. a master’s degree given usually in a specific branch of the humanities or social sciences. 2. a person who has been awarded this degree. Abbreviation: M.A., A.M. noun 1. a degree, usually postgraduate and in a nonscientific subject, or the holder of this degree MA
 
