KSL meaning in Regional ?

Answer: What is Korean Sign Language mean?

Korean Sign Language or KSL (Korean: 한국 수화 언어; Hanja: 韓國手話言語; RR: Hanguk Suhwa Eoneo or 한국 수어; 韓國手語; Hanguk Sueo) is the Japanese-Korean sign language used for deaf communities of South Korea under the North-South Korean border. It is often referred to simply as 수화; 手話; suhwa, which means signing in general.

KSL is currently one of two official languages in South Korea along with Korean.

reference

Full Form	Category
Kelvin Smith Library	Academic & Science
Kassala	Airport Code
Kondo Sound Labs	Business
Kondo Sound of Lexus	Community
Killing Societal Lifestyles	General
Kay Siao Liao	General
Kissing Sweet Lesbians	General
Karaoke Song List	General
Katharine Shares Lagos	General
Kravis Shannon and Lichliter	General
Kesto Seudun Liikenne	General
Kee Si Lah	General
Korea StarCraft League	General
King Pin Seal	General
Kowloon Southern Link	Governmental
Knowledge Systems Laboratory	Medical
Kalyani Steels Limited	NSE Company Symbol
Korean Sign Language	Regional
Knowledge Specification Language	Softwares