say it: kay
k is a noun and adjective meaning "the basic unit of thermodynamic temperature adopted under the Systeme International d'Unites". It carries 8 recorded senses.
the basic unit of thermodynamic temperature adopted under the Systeme International d'Unites
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
a unit of information equal to 1000 bytes
the 11th letter of the Roman alphabet
street names for ketamine
denoting a quantity consisting of 1,000 items or units
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for k come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.