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English thesaurus
Operator Error
NASA, abbr.	OE

Operator: 571 phrases in 39 subjects

Accounting	1
Agriculture	14
Art	1
Chemistry	4
Coal	6
Commerce	4
Communications	132
Ecology	1
Economy	6
Education	1
Electronics	7
Energy industry	11
Environment	4
Finances	9
Food industry	2
Forestry	7
General	24
Government, administration and public services	1
Health care	2
Hobbies and pastimes	4
Industry	1
Information technology	67
Insurance	1
Labor law	92
Law	7
Life sciences	4
Marketing	7
Mechanic engineering	14
Medical	15
Metallurgy	17
Microsoft	16
Mineral products	2
Nuclear physics	1
Politics	1
Religion	2
Social science	2
Statistics	2
Technology	4
Transport	75