English-Czech dictionary   Subject Number of entries Construction 43.579 Agriculture 33.534 Microsoft 17.118 Economics 10.182 Astronomy 10.024 Environment 7.005 General 4.803 Forestry 4.406 Finances 3.177 Technology 3.165 Chemistry 2.845 Botany 2.577 Law 2.388 Health care 2.088 Politics 1.942 Transport 1.896 Food industry 1.355 Zootechnics 1.299 Life sciences 1.147 Agronomy 1.140 Medical 1.027 Biology 970 Building structures 970 Veterinary medicine 966 Human rights activism 854 Immigration and citizenship 737 Procedural law 693 Social science 681 Obsolete / dated 668 Entomology 648 Information technology 623 Anatomy 613 Pharmacy and pharmacology 603 Communications 560 Criminal law 539 Architecture 523 Geography 521 Commerce 510 Soil science 509 Statistics 470 Horticulture 447 Phytophathology 443 Energy industry 428 Beekeeping 378 Education 345 Ichthyology 326 Zoology 311 Machinery and mechanisms 291 Fish farming pisciculture 288 Building materials 256 Meteorology 250 Animal husbandry 239 Customs 235 Automated equipment 229 Mechanics 218 Government, administration and public services 214 Hydrology 206 Ornithology 203 Surveying 198 United Nations 194 Electronics 186 Accounting 181 Melioration 180 Earth sciences 178 Insurance 172 Taxes 169 Natural sciences 166 Hydraulic engineering 151 Tools 149 Business 145 Polymers 139 Research and development 139 Natural resourses and wildlife conservation 138 Mining 137 Patents 136 Ecology 128 Industry 127 Biochemistry 125 Physical sciences 125 Engineering 122 Nuclear physics 119 Road works 115 International trade 115 International law 104 Physics 102 Data processing 101 Geology 98 Banking 98 Electrical engineering 89 Microscopy 86 Mycology 86 Physiology 78 Ampelography 77 Trade unions 73 Labor law 71 Glass production 69 Mathematics 68 Scientific 64 Mammals 59 Plumbing 56 Nuclear and fusion power 51 Sociology 49 Marketing 48 Mechanic engineering 47 Ventilation 47 Security systems 45 Welding 42 Private international law 42 Rail transport 39 Hobbies and pastimes 38 Investment 37 Cytology 36 Oil / petroleum 34 Ceramics 31 Demography 29 Metallurgy 28 Cultural studies 28 Materials science 27 Mineral products 24 Agrochemistry 24 Lighting other than cinema 23 Furniture 22 Cement 22 Sugar production 20 Wood processing 20 Computers 19 Waste management 19 Employment 19 Corporate governance 18 Mineralogy 16 Religion 15 Finishing 15 Municipal planning 14 Work flow 14 Acoustics 12 Textile industry 11 Astronautics 11 Thermal engineering 9 Coal 9 Leather 8 Informal 6 Art 5 Idiomatic 5 Nautical 4 Psychology 4 Foundation engineering 4 Latin American 4 Book binding 4 Labor organization 3 Soil mechanics 3 Reinforced concrete 2 Alternative dispute resolution 1 Pharmacology 1 School 1 Cartography 1 Geophysics 1 Isolation 1 Wiring 1 European Union 1 Public relations 1 Geriatrics 1.347 Legislative acts 1.348 Nigeria 1.349 Total: 184.934

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