Czech-Polish dictionary   Subject Number of entries Construction 66.148 Agriculture 29.281 Microsoft 16.779 Economics 11.394 Environment 7.613 Military 6.729 Forestry 4.744 General 4.407 Finances 2.895 Technology 2.557 Botany 2.380 Politics 2.291 Law 2.241 Chemistry 2.190 Transport 1.929 Health care 1.728 Building structures 1.313 Agronomy 1.167 Food industry 1.125 Human rights activism 1.038 Zootechnics 989 Veterinary medicine 984 Biology 904 Medical 824 Life sciences 769 Obsolete / dated 747 Immigration and citizenship 738 Procedural law 727 Social science 677 Architecture 627 Geography 578 Entomology 543 Soil science 538 Anatomy 536 Criminal law 535 Information technology 529 Phytophathology 509 Communications 495 Machinery and mechanisms 489 Horticulture 462 Commerce 438 Pharmacy and pharmacology 428 Education 408 Building materials 406 Beekeeping 378 Energy industry 374 Mechanics 323 Automated equipment 297 European Union 294 Statistics 280 Zoology 275 Ichthyology 260 Meteorology 232 United Nations 229 Surveying 224 Customs 213 Tools 212 Hydraulic engineering 210 Hydrology 205 Engineering 201 Mining 199 Accounting 186 Polymers 173 Government, administration and public services 171 Electronics 168 Melioration 168 Ornithology 163 Fish farming pisciculture 161 Insurance 156 Animal husbandry 152 Research and development 142 Biochemistry 140 Road works 135 Geology 132 Physics 131 Business 129 Glass production 125 Mathematics 124 Patents 123 International trade 120 Ecology 118 Earth sciences 118 Taxes 117 Electrical engineering 110 Natural sciences 110 Nuclear physics 109 International law 100 Microscopy 99 Data processing 94 Banking 91 Physiology 83 Ventilation 82 Industry 78 Mycology 74 Plumbing 70 Welding 60 Rail transport 55 Sociology 52 Ampelography 52 Labor law 49 Mammals 48 Scientific 46 Cytology 45 Ceramics 43 Physical sciences 43 Hobbies and pastimes 42 Investment 40 Trade unions 39 Security systems 37 Lighting other than cinema 37 Cement 37 Oil / petroleum 35 Cultural studies 35 Agrochemistry 33 Employment 31 Nuclear and fusion power 30 Demography 28 Private international law 27 Mechanic engineering 26 Natural resourses and wildlife conservation 26 Materials science 23 Computers 21 Acoustics 21 Marketing 19 Wood processing 17 Furniture 17 Mineral products 17 Finishing 16 Astronautics 15 Thermal engineering 14 Mineralogy 13 Metallurgy 13 Work flow 12 Religion 10 Corporate governance 9 Textile industry 8 Latin American 8 Municipal planning 8 Sugar production 7 Waste management 7 Art 6 Foundation engineering 4 Soil mechanics 4 Coal 4 Book binding 4 Leather 3 Nautical 2 Informal 2 Pharmacology 2 Geophysics 2 Labor organization 2 Reinforced concrete 2 Wiring 2 School 1 Isolation 1 Public relations 1 Geriatrics 1.347 Legislative acts 1.348 Nigeria 1.349 Total: 198.844