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English thesaurus
Positive-Intrinsic-Negative
abbr., scottish	PIN (semiconductor)
telecom., abbr.	PIN (Fiber Optics, SONET)

Positive: 224 phrases in 39 subjects

Agriculture	3
Astronautics	11
Business	2
Chemistry	3
Commerce	1
Communications	8
Cultural studies	2
Earth sciences	18
Economy	6
Education	6
Electric motors	2
Electronics	33
Environment	6
Finances	2
Health care	7
Human rights activism	4
Industry	4
Information technology	23
Law	10
Life sciences	9
Materials science	1
Mathematics	6
Mechanic engineering	15
Medical	6
Microsoft	2
Natural resourses and wildlife conservation	1
Natural sciences	4
Nuclear physics	1
Obsolete / dated	1
Physical sciences	2
Physics	2
Politics	1
Power lines	2
Power system protection	1
Scientific	2
Social science	6
Statistics	2
Technology	3
Transport	6