Definition of "SK"

SK

phrase
1. (TDD) Initialism of stop keying/stop key, indicating a desire to end the conversation.
  Quotations
  When either of the two people is ready to end the conversation, this is done by typing at the end of a sentence—“SK OR GA” (stop key or go ahead).]
  , volume 27, number 4, page 9
  GA OR SK "go ahead or stop keying"]
  , 1st edition, Ultratec, page 20
verb
1. (handbells) Abbreviation of shake.
noun
plural SKs
1. (Canada) Initialism of senior kindergarten.
proper noun
1. Abbreviation of Saskatchewan., a province of Canada
2. Initialism of South Korea., a country in Asia
3. Abbreviation of Sikkim., a state of India
4. Initialism of Sunkyong., a company from South Korea