Definition of Through

Adjective

• (of a route or journey etc.) continuing without requiring stops or changes
  "a through street"
  "a through bus"
  "through traffic"
  
• having finished or arrived at completion
  "certain to make history before he's done"
  "it's a done deed"
  "after the treatment, the patient is through except for follow-up"
  "almost through with his studies"
  done - through with

Adverb

• throughout the entire extent
  "got soaked through in the rain"
  "I'm frozen through"
  "a letter shot through with the writer's personality"
  "knew him through and through"
  "boards rotten through and through"
  - through and through
• in diameter
  "this cylinder measures 15 inches through"
  
• to completion
  "think this through very carefully!"
  
• over the whole distance
  "this bus goes through to New York"
  
• from beginning to end
  "read this book through"
  

• Scrabble® score of the through (14)
• Word Chums® score of the through (16)
• Words With Friends® score of the through (14)