NEET
A NEET or neet is a young person who is "Not in Education, Employment, or Training". The acronym NEET was first used in the United Kingdom but its use has spread to other countries including Japan, South Korea, and Taiwan.
In the United Kingdom, the classification comprises people aged between 16 and 24 (some 16 and 17 year-olds are still of compulsory school age); the subgroup of NEETs aged 16–18 is frequently of particular focus. In Japan, the classification comprises people aged between 15 and 34 who are not employed, not engaged in housework, not enrolled in school or work-related training, and not seeking work.
NEET is to be distinguished from the newly coined NLFET rate used in the 2013 report on Global Employment Trends for Youth by the International Labour Organization. NLFET stands for "neither in the labour force nor in education or training". It is similar to NEET but it excludes the unemployed youth (who are part of the labor force).
UK