English thesaurus   Subject Number of entries Abbreviation 892.637 Accounting 1.132 Accumulators 4 Acupuncture 1 Additive manufacturing & 3D printing 6 Administrative geography 5 Advertising 16 Aerohydrodynamics 4 Aeronautics 676 Affectionate 1 Africa 3 African 2 Agriculture 1.143 Agrochemistry 4 AIDS 3 Air conditioners 5 Air defense 1 Airports and air traffic control 4.286 Airships 1 Alternative dispute resolution 29 Aluminium industry 3 Amateur radio service 3 American usage, not spelling 120 American English spelling 7 American stock exchange 639 Ammunition 2 Amphibians and reptiles 2 Analytical chemistry 2 Anatomy 73 Anesthesiology 3 Animal husbandry 4 Animation and animated films 5 Antarctic 1 Antennas and waveguides 39 Apollo-Soyuz 141 Applied mathematics 4 Arabic language 2 Archaeology 21 Archaic 45 Architecture 42 Armored vehicles 3 Art 14 Artificial intelligence 234 Astringents 1 Astronautics 224 Astronomy 322 Astrophysics 41 Astrospectroscopy 1 Audit 4 Australia 5 Australian 83 Automated equipment 179 Automatic control 11 Automobiles 152 Aviation 1.897 Bacteriology 1 Bakery 1 Ballet 1 Banking 96 Baseball 5 Basketball 5 Beekeeping 1 Beverages 6 Bible 22 Biochemistry 391 Biology 321 Biometry 3 Biophysics 4 Biotechnology 77 Black slang / African-American Vernacular 29 Bookish / literary 11 Botany 253 Boxing 2 Brewery 12 Bridge card game 3 British usage, not spelling 62 British English spelling 8 Buddhism 1 Building materials 19 Building structures 2 Business style 23 Business 4.821 Cables and cable production 38 Canada 62 Canadian 29 Card games 8 Cardiology 188 Cartography 277 Caspian 30 Cement 13 Ceramics 8 Charities 1 Chat and Internet slang 1.810 Chemical compounds 19 Chemical industry 3 Chemical nomenclature 2 Chemistry 2.441 Chess 76 Childish 3 China 4 Chinese 2 Christianity 4 Chromatography 19 Cinematography 726 Circus 1 Civil law 4 Clerical 5 Cliche / convention 3 Climatology 3 Clinical trial 86 Clothing 11 Coal 8 Cockney rhyming slang 57 Collective 9 College vernacular 7 Colloid chemistry 1 Combustion gas turbines 6 Comics 8 Commerce 44 Common law Anglo-Saxon legal system 8 Communications 176 Company name 1 Computer games 22 Computer graphics 8 Computer networks 2.585 Computer security 4 Computer tomography 1 Computers 6.481 Computing slang 4 Concrete 1 Confectionery 1 Construction 305 Consulting 1 Contemptuous 9 Contextual meaning 8 Contracts 4 Cooking 51 Copyright 30 Corporate governance 12 Cosmetics and cosmetology 8 Court law 14 Criminal jargon 1 Criminal law 10 Cryptography 48 Crystallography 1 Cultural studies 7 Customs 16 Cycle sport 1 Cycling other than sport 18 Cyprus 3 Cytology 26 Data processing 15 Databases 304 Demography 2 Dental implantology 35 Dentistry 235 Dermatology 10 Derogatory 4 Design 1 Dialectal 18 Dietology 5 Digital currencies, cryptocurrencies, blockchain 31 Diminutive 1 Diplomacy 17 Disapproving 24 Diseases 10 Dog breeding 20 Drawing 2 Drilling 135 Drives 6 Drug name 14 Drug-related slang 48 Drugs and addiction medicine 1 Dutch 1 E-mail 1 Earth sciences 81 Eastern Orthodoxy 2 Ecology 2.574 Econometrics 1 Economics 519 Education 4.309 Elections 5 Electric machinery 2 Electrical engineering 239 Electricity generation 1 Electricity 3 Electrochemistry 25 Electronic commerce 12 Electronics 3.960 Electrophoresis 2 Embryology 1 Emergency medical care 4 Emphatic 2 Employment 1 Endocrinology 2 Energy industry 8.811 Energy system 57 Engineering geology 1 Engineering 5 Engines 11 English 7 Entomology 7 Environment 63 Epidemiology 2 Equestrian sports 4 Ethnography 2 Euphemistic 38 European Bank for Reconstruction and Development 23 European Union 195 Evolution 4 Exclamation 5 Explanatory translation 15 Explosives and Explosive Ordnance Disposal 12 Fairy tales 3 Fantasy and science fiction 363 Fashion 5 Federal Bureau of Investigation 271 Fencing 1 Fertilizers 1 Fiber optic 2 Figurative 93 Figure of speech 13 File extension 380 Film processing 1 Filming equipment 1 Finances 275 Firefighting and fire-control systems 14 Fish farming pisciculture 641 Fishery fishing industry 10 Floriculture 2 Folklore 1 Food industry 1.234 Football 15 Footwear 5 Foreign affairs 3 Foreign trade 2 Forensic medicine 4 Forensics 12 Forestry 63 Formal 1 French 24 Furniture 7 Gaelic 1 Gambling 8 Games other than sports 2 Gas processing plants 52 Gastroenterology 1 Gemmology 1 Genealogy 5 General 4.069 Genetic engineering 12 Genetics 162 Geochemistry 1 Geochronology 83 Geography 218 Geology 1.602 Geomechanics 1 Geophysics 86 German 10 Germany 1 Given name 1 Glass production 1 Gold mining 84 Golf 1 GOST 1 Government, administration and public services 6 Grammar 93 Greek and Roman mythology 3 Greek 2 Groceries 2 Gymnastics 2 Gynecology 12 Gyroscopes 1 Hacking 13 Hairdressing 2 Handicraft 3 Health care 120 Heating 4 Hebrew 17 Helicopters 1 Hematology 60 Heraldry 1 Hi-Fi 17 High energy physics 11 High frequency electronics 2 Hindi 2 Histology 3 Historical 46 Hobbies and pastimes 444 Hong Kong 1 Horse breeding 1 Horticulture 6 Hotel industry 16 Household appliances 8 Human resources 4 Human rights activism 9 Humorous / Jocular 3.526 Hunting 3 Hydraulics 1 Hydroelectric power stations 2 Hydrogeology 1 Hydrography 3 Hydrology 25 Hydromechanics 2 Ice formation 1 Ice hockey 2 Ichthyology 49 Identification systems 3 Idiomatic 401 Iimitative onomatopoeic 5 Immigration and citizenship 3 Immunology 699 India 16 Industry 132 Informal 839 Information security and data protection 34 Information technology 12.543 Inheritance law 1 Inorganic chemistry 6 Insurance 861 Integrated circuits 1 Intelligence and security services 15 International law 6 International Monetary Fund 1 International relations 12 International trade 677 International transportation 295 Internet 153 Invective 5 Investment 1.033 Irish usage, not language 1 Irish 6 Ironical 11 Islam 10 Italian 1 Jamaican English 17 Japanese language 5 Jargon 56 Jet engines 2 Jewelry 594 Journalism terminology 10 Judo 1 Karachaganak 8 Korean 1 Labor law 7 Labor organization 3 Laboratory equipment 13 Laser medicine 2 Lasers 8 Latin American slang 1 Latin 584 Law enforcement 5 Law 8.584 Lean production 1 Legal entity types business legal structures 19 Legal theory / Jurisprudence 1 Level measurement 3 LGBT 3 Librarianship 230 Life sciences 155 Linguistics 74 Literally 27 Literature 1.061 Loading equipment 3 Local name 2 Logic 2 Logistics 27 Low register 3 Machine components 1 Machinery and mechanisms 15 Magnetic tomography 6 Makarov 11 Mammals 61 Management 27 Manga 4 Maori 3 Maritime law & Law of the Sea 4 Marketing 42 Mass media 3.906 Material safety data sheet 1 Materials science 39 Mathematics 957 Meaning 1 3 Meaning 2 8 Measuring instruments 29 Meat processing 1 Mechanic engineering 46 Mechanics 12 Medical appliances 23 Medical 3.308 Mental health 1 Merchant navy 1 Metal science 4 Metallurgy 332 Meteorology 1.890 Metrology 347 Microbiology 26 Microelectronics 37 Microscopy 6 Microsoft 959 Military aviation 22 Military lingo 184 Military 74.357 Milk production 89 Mineral processing 16 Mineral products 10 Mineralogy 20 Mining 543 Missiles 34 Misused 147 Mobile and cellular communications 4 Modern use 26 Molecular biology 28 Molecular genetics 26 Molluscs 3 Money & world curencies 3 Motorcycles 4 Mountaineering 1 Multimedia 5 Municipal planning 2 Museums 195 Music 1.087 Musical instruments 14 Mycology 3 Mythology 4 Names and surnames 1.060 Nanotechnology 23 NASA 2.213 NASDAQ 6.393 NATO 10 Natural resourses and wildlife conservation 318 Natural sciences 443 Nautical 343 Navigation 7 Navy 34 Neologism 18 Nephrology 3 Netherlands 1 Neural networks 13 Neurology 28 Neurosurgery 2 New York Stock Exchange 2.901 Non-destructive testing 1 Non-governmental organizations 4.179 Nonstandard 27 North American USA and Canada 12 Notarial practice 4 Nuclear and fusion power 257 Nuclear chemistry 1 Nuclear physics 286 Nursing 1 Obsolete / dated 157 Obstetrics 11 Occupational health & safety 14 Oceanography & oceanology 2.336 Office equipment 6 Officialese 7 Offshore companies 4 Oil / petroleum 340 Oil and gas technology 219 Oil and gas 2.609 Oil processing plants 94 Oilfields 10 Oils and lubricants 1 Old orthography 1 Old-fashioned or obsolescent 3 Oncology 523 Operation systems 15 Ophthalmology 49 Optics branch of physics 96 Organic chemistry 13 Organized crime 1 Oriental 1 Ornithology 10 Orthopedics 9 Packaging 3 Paint, varnish and lacquer 1 Painting 1 Paleontology 14 Parasitology 1 Patents 16 Pathology 9 Pedagogics 2 Pejorative 1 Penitentiary system 3 Perfume 5 Personal protective equipment 2 Pharmacology 75 Pharmacy and pharmacology 139 Philately / stamp collecting 2 Philippines 2 Philology 1 Philosophy 4 Phonetics 1 Photography 86 Physical chemistry 21 Physical sciences 11 Physics 941 Physiology 3.981 Phytophathology 2 Pipelines 90 Plastic surgery 1 Plastics 220 Poetic 5 Police 21 Polish 1 Political economy 1 Politics 672 Polygraphy 65 Polymers 970 Postal service 87 Poultry farming 1 Powder metallurgy 1 Power system protection 2 Press equipment 1 Printed circuit boards 2 Prison slang 1 Private international law 1 Procedural law 21 Procurement 1 Product name 2 Production 44 Professional jargon 1 Programming 2.441 Project management 16 Proper and figurative 2 Proper name 25 Proverb 13 Psychiatry 17 Psychology 26 Psychophysiology 1 Psychotherapy 4 Public law 1 Public transportation 1 Publishing 12 Pulmonology 6 Pulp and paper industry 4 Pumps 7 Quality control and standards 111 Quantum electronics 16 Quantum mechanics 23 Quotes and aphorisms 2 Racing and motorsport 1 Radio 4.089 Radioastronomy 3 Radiobiology 1 Radiography 1 Radiolocation 5 Radiology 13 Rail transport 2.780 Real estate 9 Records management 1 Refrigeration 60 Regional usage other than language varieties 8 Reliability 1 Religion 3.990 Remote sensing 1 Reproductive biology 4 Research and development 119 Rhetoric 1 Risk Management 1 Road construction 2 Road traffic 3 Road works 7 Robotics 4 Roll stock 4 Rude 3.045 Russia 2 Russian language 2 Sakhalin A 15 Sakhalin R 27 Sakhalin S 1 Sakhalin 262 SAP tech. 33 SAP 5 Sarcastical 1 Satellite communications 3 Saying 19 School terminology 2 School 567 Scientific 27 Scotland 5 Scottish usage 28 Scuba diving 4 Securities 15 Security systems 784 Seismology 10 Selective breeding 1 Semiconductors 9 Service industry 4 Sewage and wastewater treatment 2 Sewing and clothing industry 2 Sex and sexual subcultures 4 Shipbuilding 15 Short message service 422 Show business 4 Signalling 2 Silicate industry 22 Skiing 3 Slang 1.382 Slavonic 1 Social media 21 Social science 30 Socialism 2 Sociology 14 Software 2.416 Soil science 2 Solar power 8 Solid-state physics 3 Sound recording 3 South African 2 Soviet 5 Space 30 Spanish-American 4 Spanish 5 Spectroscopy 19 Spoken 5 Sports 5.365 Statistics 88 Stock Exchange 1.131 Stratigraphy 30 Stylistics 2 Sublime 2 Submarines 2 Sugar production 1 Surgery 24 Survey 1 Surveying 17 Swiss term 1 Tabletop games 1 Taxes 18 Technology 33.548 Teenager slang 4 Telecommunications 3.014 Telegraphy 1 Telemechanics 1 Telephony 14 Television 998 Tengiz 16 Tennis 8 Teratology 1 Textile industry 343 Theatre 274 Thermal Energy 6 Thermal engineering 155 Timber floating 4 Tobacco industry 1 Tools 2 Toponym 1 Toxicology 15 Trade unions 187 Trademark 8.548 Transformers 9 Translator's false friend 1 Transplantology 32 Transport 4.095 Travel 6 Trucks/Lorries 3 Turbines 1 Turkish language 1 Typography 1 Uncommon / rare 26 Unit measures 674 United Kingdom 190 United Nations 597 United States 7.770 University 5.661 Urology 46 Valves 3 Ventilation 1 Vernacular language 1 Veterinary medicine 1.570 Vibration monitoring 2 Video recording 6 Virology 12 Volcanology 3 Vulgar 81 Warehouse 2 Waste management 1 Watchmaking 1 Water resources 1 Water supply 200 Weapons and gunsmithing 18 Weapons of mass destruction 105 Welding 15 Welfare & Social Security 4 Well control 17 Wellness 2 West Indies 3 Wine growing 3 Winemaking 7 Wood processing 102 Work flow 2 X-ray 7 Yachting 1 Yiddish 5 Zoology 22 Total: 1.211.803

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