Definition of S

Noun

• (thermodynamics) a thermodynamic quantity representing the amount of energy in a system that is no longer available for doing mechanical work
  "entropy increases as matter and energy in the universe degrade to an ultimate state of inert uniformity"
  randomness entropy
• the 19th letter of the Roman alphabet
  
• a unit of conductance equal to the reciprocal of an ohm
  mho siemens - reciprocal ohm
• the cardinal compass point that is at 180 degrees
  south - due south southward
• an abundant tasteless odorless multivalent nonmetallic element
  best known in yellow crystals
  occurs in many sulphide and sulphate minerals and even in native form (especially in volcanic regions)
  sulfur sulphur - atomic number 16
• 1/60 of a minute
  the basic unit of time adopted under the Systeme International d'Unites
  second sec

Word games points for the S

• Scrabble® score of the s (1)
• Word Chums® score of the s (1)
• Words With Friends® score of the s (1)