half ... half

: 8528 phrases in 323 subjects

Abbreviation	1
Accounting	7
Acoustics	20
Advertising	30
Aerial photography and topography	1
Aerohydrodynamics	15
Agriculture	58
Agrochemistry	9
Airports and air traffic control	1
Alpine skiing	3
Alternative dispute resolution	1
Aluminium industry	1
American usage, not spelling	33
Amphibians and reptiles	1
Analytical chemistry	8
Animal husbandry	6
Antennas and waveguides	52
Archaic	1
Architecture	17
Armored vehicles	27
Art	2
Artificial intelligence	1
Artillery	2
Astronautics	50
Astronomy	21
Australian	18
Automated equipment	86
Automatic control	77
Automobiles	88
Aviation	49
Aviation medicine	7
Banking	7
Basketball	5
Beverages	2
Billiards	1
Biochemistry	7
Biology	72
Biotechnology	19
Botany	14
Bridge construction	18
British usage, not spelling	8
Building materials	2
Building structures	1
Business	26
Business style	2
Cables and cable production	3
Cardiology	1
Cartography	18
Caspian	3
Cavalry	1
Cement	1
Chemistry	40
Chess	58
Chromatography	4
Cinematography	3
Clerical	1
Cliche / convention	2
Climatology	1
Clinical trial	1
Clothing	10
Combustion gas turbines	2
Commerce	1
Communications	11
Computer games	1
Computer networks	6
Computers	27
Construction	210
Contextual meaning	2
Cooking	19
Corporate governance	3
Cosmetics and cosmetology	1
Cycle sport	2
Cycling other than sport	2
Cytogenetics	1
Demography	2
Dental implantology	1
Dentistry	1
Dialectal	2
Diminutive	1
Diplomacy	7
Dosimetry	1
Drawing	1
Drilling	9
Drug-related slang	6
Ecology	26
Econometrics	1
Economics	46
Education	6
Electrical engineering	35
Electricity	2
Electrochemistry	18
Electronics	178
Employment	2
Energy industry	47
Engineering	1
Environment	1
Equestrian sports	5
Explanatory translation	1
Fairy tales	1
Fashion	3
Fencing	4
Figurative	12
Figure of speech	1
Figure skating	1
Finances	3
Firefighting and fire-control systems	3
Fish farming pisciculture	8
Fishery fishing industry	1
Folklore	2
Food industry	6
Football	20
Footwear	10
Foreign affairs	1
Forestry	46
Formal	1
Fortification	3
Foundry	1
Gambling	3
Gardening	1
Gas processing plants	1
Genealogy	1
General	2083
Genetics	24
Geography	4
Geology	12
Geometry	1
Geophysics	76
Gold mining	1
GOST	7
Grammar	1
Gymnastics	17
Handball	3
Handicraft	1
Historical	18
Horse breeding	2
Hotel industry	2
Household appliances	5
Humorous / Jocular	9
Hydraulic engineering	1
Hydrobiology	1
Hydrology	9
Ice hockey	4
Ichthyology	8
Idiomatic	46
Immunology	13
Informal	198
Information security and data protection	6
Information technology	98
Insurance	8
Internet	2
Invective	3
Investment	3
Irish	1
Ironical	7
Jargon	5
Knitted goods	2
Labor law	1
Law	38
Leather	38
Librarianship	71
Lighting other than cinema	1
Linguistics	2
Literally	1
Literature	4
Logging	2
Logistics	3
Machine components	1
Machinery and mechanisms	1
Makarov	607
Maritime law & Law of the Sea	1
Mass media	126
Materials science	1
Mathematics	218
Measuring instruments	1
Meat processing	2
Mechanic engineering	49
Mechanics	21
Medical	111
Medical appliances	19
Metallurgy	35
Metro and rapid transit	1
Metrology	30
Microelectronics	1
Microsoft	5
Military	173
Military lingo	11
Milk production	4
Mining	100
Misused	1
Modern use	2
Molecular biology	1
Motorcycles	1
Music	19
Nanotechnology	17
Natural resourses and wildlife conservation	9
Nautical	160
Navigation	11
Navy	6
Non-destructive testing	5
Nonstandard	1
Notarial practice	3
Nuclear and fusion power	6
Nuclear physics	22
Obsolete / dated	42
Occupational health & safety	13
Oceanography & oceanology	5
Office equipment	1
Oil / petroleum	43
Oil and gas	10
Oil and gas technology	7
Oilfields	9
Ophthalmology	3
Optics branch of physics	4
Organic chemistry	2
Ornithology	2
Orthopedics	1
Packaging	4
Painting	1
Paleontology	3
Paragliding	1
Patents	2
Perfume	2
Pharmacology	17
Pharmacy and pharmacology	13
Philosophy	1
Phonetics	1
Photography	2
Physics	53
Pipelines	2
Plastics	2
Platform diving	3
Poetry terminology	1
Politics	12
Polygraphy	80
Polymers	18
Power electronics	1
Power system protection	1
Press equipment	1
Prison slang	2
Production	11
Programming	20
Proverb	155
Psychology	4
Public relations	1
Pulp and paper industry	15
Pumps	2
Quality control and standards	6
Quantum electronics	8
Quantum mechanics	1
Quotes and aphorisms	8
Radiation	55
Radio	1
Radioengineering	14
Radiolocation	1
Rail transport	32
Refrigeration	7
Religion	5
Rhetoric	4
Road traffic	1
Road works	10
Robotics	1
Roll stock	3
Rude	7
Rugby football	2
Sailing ships	3
Sakhalin	4
Sakhalin S	1
SAP	1
SAP finance	1
SAP tech.	2
Saying	6
Scientific	2
Securities	1
Security systems	6
Seismology	11
Sewing and clothing industry	1
Shipbuilding	17
Silicate industry	8
Skiing	5
Slang	73
Snowboard	1
Sociology	4
Solar power	2
Soviet	1
Spectroscopy	5
Speed skating	2
Sports	196
Statistics	3
Stock Exchange	5
Surgery	1
Table tennis	7
Taxes	1
Technology	545
Telecommunications	114
Telegraphy	1
Television	1
Tengiz	6
Tennis	4
Textile industry	52
Thermal engineering	3
Tools	1
Torpedoes	6
Toxicology	5
Transport	56
Tribology	1
Typography	2
Uncommon / rare	11
Unit measures	2
Volleyball	5
Vulgar	43
Warehouse	2
Water polo	3
Water resources	6
Water supply	1
Weapons and gunsmithing	16
Weapons of mass destruction	2
Weightlifting	1
Welding	5
Winemaking	5
Wood processing	28
Wrestling	10
Yachting	10
Zoology	3