mariner mariner /ˈmɛrənɝ/

noun

1. A man who serves as a sailor  ( gob [Informal, American] , Jack , Jack-tar , mariner , old salt , sea dog , seafarer , seaman , tar )
   a man who serves as a sailor
    As a seasoned seaman, he knew the ocean like the back of his hand.
   As a seasoned seaman, he knew the ocean like the back of his hand.
   
   

 constable constable /ˈkɑːnstəbəl/

noun

1. () A lawman with less authority and jurisdiction than a sheriff  ( constable )
   a lawman with less authority and jurisdiction than a sheriff
    The constable patrolled the village, ensuring everyone was safe.
   The constable patrolled the village, ensuring everyone was safe.
   
   
2. A police officer of the lowest rank  ( constable , police constable [British] )
   a police officer of the lowest rank
   

 Constable

1. English landscape painter (1776-1837)  ( Constable , John Constable )
   English landscape painter (1776-1837)
   
   

 speculation speculation /ˌspɛkjəˈleɪʃən/

noun

1. () A hypothesis that has been formed by speculating or conjecturing (usually with little hard evidence)  ( conjecture , speculation )
   a hypothesis that has been formed by speculating or conjecturing (usually with little hard evidence)
    Speculations about the outcome of the election
   speculations about the outcome of the election
    He dismissed it as mere conjecture
   he dismissed it as mere conjecture
   
2. () A message expressing an opinion based on incomplete evidence  ( conjecture , hypothesis , supposition , guess , speculation , surmisal , surmise )
   a message expressing an opinion based on incomplete evidence
   
3. () An investment that is very risky but could yield great profits  ( speculation , venture )
   an investment that is very risky but could yield great profits
    He knew the stock was a speculation when he bought it
   he knew the stock was a speculation when he bought it
   
4. Continuous and profound contemplation or musing on a subject or series of subjects of a deep or abstruse nature  ( speculation , meditation )
   continuous and profound contemplation or musing on a subject or series of subjects of a deep or abstruse nature
    The habit of meditation is the basis for all real knowledge
   the habit of meditation is the basis for all real knowledge
   
   

 A.E. A.E. /eɪ iː/

noun

1. Irish writer whose pen name was A.E. (1867-1935)  ( A.E. , George William Russell , Russell )
   Irish writer whose pen name was A.E. (1867-1935)