What is the meaning of K?

noun

• The basic unit of thermodynamic temperature adopted under the Systeme International d'Unites.
  • synonyms: kelvin
• A light soft silver-white metallic element of the alkali metal group; oxidizes rapidly in air and reacts violently with water; is abundant in nature in combined forms occurring in sea water and in carnallite and kainite and sylvite.
  • synonyms: potassium, atomic number 19
• The cardinal number that is the product of 10 and 100.
  • synonyms: thousand, one thousand, 1000, M, chiliad, G, grand, thou, yard
• A unit of information equal to 1000 bytes.
  • synonyms: kilobyte, KB, kB
• A unit of information equal to 1024 bytes.
  • synonyms: kilobyte, kibibyte, KB, kB, KiB
• The 11th letter of the Roman alphabet.
• Street names for ketamine.
  • synonyms: jet, super acid, special K, honey oil, green, cat valium, super C

adjective

• Denoting a quantity consisting of 1, 000 items or units.
  • synonyms: thousand, one thousand, 1000, m