GNU Collaborative International Dictionary of English

Found 4 definitions

1.       
   Thorough , prep. [See Through.] Through. [Obs.]
   Spenser. Shak.
   
   1913 Webster
         
       

2.       
   Thorough, a.
   Passing through; as, thorough lights in a house. [Obs.]
   1913 Webster
   Passing through or to the end; hence, complete; perfect; as, a thorough reformation; thorough work; a thorough translator; a thorough poet.
   1913 Webster
         
       

3.       
   Thorough, adv.
   Thoroughly. [Obs. or Colloq.]
   Chaucer.
   
   1913 Webster
   Through. [Obs.]
   Shak.
   
   1913 Webster
         
       

4.       
   Thorough, n. A furrow between two ridges, to drain off the surface water. [Prov. Eng.]
   Halliwell.
   
   1913 Webster