Definition of Under

Adjective

• lower in rank, power, or authority
  "an under secretary"
  
• located below or beneath something else
  "nether garments"
  "the under parts of a machine"
  nether

Adverb

• further down
  "see under for further discussion"
  below
• down below
  "get under quickly!"
  
• below the horizon
  "the sun went under"
  
• below some quantity or limit
  "fifty dollars or under"
  
• in or into a state of subordination or subjugation
  "we must keep our disappointment under"
  
• into unconsciousness
  "this will put the patient under"
  
• through a range downward
  "children six and under will be admitted free"
  
• down to defeat, death, or ruin
  "their competitors went under"
  

• Scrabble® score of the under (6)
• Word Chums® score of the under (8)
• Words With Friends® score of the under (8)