SEL

SEL

1. (international standards, aviation) IATA metropolitan area code for Seoul, South Korea, collectively referring to the airport system of Incheon International Airport and Gimpo International Airport.

SEL (countable and uncountable, plural SELs)

1. (computing) Initialism of single-event latchup (a destructive internal short circuit produced by a particle of ionizing radiation striking a CMOS computer chip).

   Hypernym: SEE

   Coordinate terms: SEGR, SEU

2. (education, uncountable) Initialism of Social–emotional learning.
   • 2022 April 22, Dana Goldstein, Stephanie Saul, quoting Chris Rufo, “A Look Inside the Textbooks That Florida Rejected”, in The New York Times‎, →ISSN:

     In a March interview conducted over email, Mr. Rufo stated that while social-emotional learning sounds “positive and uncontroversial” in theory, “in practice, SEL serves as a delivery mechanism for radical pedagogies such as critical race theory and gender deconstructionism.”

3. (retail, countable) Initialism of shelf edge label.

• -les-, ELs, ESL, LES, LSE, Les, LαEs, SLE, els, les