Accounting	4
Agriculture	168
American usage, not spelling	1
Analytical chemistry	20
Animal husbandry	4
Antennas and waveguides	3
Astronautics	4
Astronomy	48
Athletics	2
Automated equipment	83
Automatic control	2
Aviation	125
Banking	6
Bioenergy	1
Biology	3
Biotechnology	5
Book binding	2
Botany	5
Boxing	1
British usage, not spelling	1
Building materials	1
Business	4
Cables and cable production	1
Chemistry	178
Chess	2
Cinematography	9
Coal	19
Commerce	18
Communications	300
Computer networks	1
Computer numerical control	4
Computers	110
Construction	130
Corporate governance	3
Criminal law	7
Cultural studies	46
Customs	7
Cycle sport	1
Demography	1
Earth sciences	164
Economics	53
Education	5
Electric machinery	1
Electric traction	2
Electricity generation	7
Electronics	235
Energy industry	39
Entomology	5
Environment	70
Fencing	2
Figurative	2
Finances	108
Fish farming pisciculture	11
Fishery fishing industry	5
Food industry	9
Food service and catering	1
Football	2
Forestry	14
Gear train	8
General	463
Geography	6
Geophysics	1
Government, administration and public services	2
Gymnastics	3
Handball	3
Health care	38
High energy physics	5
Hobbies and pastimes	26
Horticulture	6
Human rights activism	3
Humorous / Jocular	4
Hydrology	1
Ice hockey	1
Immigration and citizenship	15
Industry	220
Informal	2
Information technology	245
Insurance	11
International law	3
International Monetary Fund	17
International trade	7
Isolation	5
Judo	3
Labor law	16
Laboratory equipment	1
Law	83
Leather	8
Life sciences	187
Linguistics	4
Magnetics	1
Marketing	18
Materials science	52
Mathematics	44
Measuring instruments	16
Mechanic engineering	138
Mechanics	3
Medical	207
Medical appliances	20
Metallurgy	191
Meteorology	1
Microsoft	139
Military	34
Municipal planning	7
Name of organization	16
Natural resourses and wildlife conservation	39
Natural sciences	101
Nautical	9
Nuclear physics	18
Oil / petroleum	8
Packaging	2
Paragliding	2
Patents	9
Pest control	2
Pharmacy and pharmacology	9
Phonology	2
Photography	1
Physical sciences	8
Physics	1
Piezoelectric crystals	1
Politics	32
Polymers	1
Power electronics	1
Power lines	2
Proper and figurative	2
Proverb	1
Public relations	5
Radiation	5
Radiobiology	1
Rail transport	11
Remote sensing	19
Research and development	5
Rowing	1
Sailing	2
Satellite communications	1
Scientific	17
Scuba diving	2
Security systems	2
Shooting sport	8
Skiing	2
Social science	6
Socialism	2
Speed skating	1
Sports	6
Statistics	65
Surveying	7
Tagmemics	5
Taxes	4
Technology	301
Telecommunications	39
Telegraphy	1
Tennis	2
Textile industry	89
Toxicology	1
Transformers	1
Transport	650
Travel	2
Ultrasound	1
United Nations	53
Video recording	2
Volleyball	6
Waste management	3
Water resources	9
Weightlifting	1
Wind Energy	1
Work flow	11
Wrestling	1
Zoology	1


point abbr.
gen.	node point; bullet point
commun.	news resume; round-up; pt
industr. construct.	effect fiber; effect yarn
industr. construct. chem.	tack weld
industr. construct. met.	fine seed; seed


lambda abbr.
industr.	caret