Digital Europa Thesaurus

  1. Home
  2. O: 122 terms
  1. OAI USE open access publishing
  2. OAU USE African Union
  3. obstacle to trade USE trade restriction
  4. occupation forces USE military occupation
  5. occupational hazard USE occupational safety
  6. occupational pension USE pension scheme
  7. occupational relations USE labour relations
  8. occupational retraining USE reskilling
  9. occupational safety
  10. occupational status
  11. ocean
  12. ocean economy USE maritime economy
  13. ocean energy USE marine energy
  14. OCT USE overseas countries and territories
  15. OECD
  16. OEEC USE OECD
  17. OEIC USE investment company
  18. OER USE open educational resources
  19. offence
  20. Office for Harmonization USE European Union Intellectual Property Office
  21. Office for Harmonization in the Internal Market USE European Union Intellectual Property Office
  22. Office for Harmonization in the Internal Market (Trade Marks and Designs) USE European Union Intellectual Property Office
  23. Office for Official Publications of the European Communities USE Publications Office of the European Union
  24. official document
  25. official of the EU USE European official
  26. official of the European Union USE European official
  27. official publication USE official document
  28. offset USE printing
  29. offshore drilling
  30. offshore oil
  31. OHIM USE European Union Intellectual Property Office
  32. OIE USE World Organisation for Animal Health
  33. oil company USE oil industry
  34. oil extraction USE extraction of oil
  35. oil industry
  36. oil prospecting USE petroleum exploration
  37. oil refinery USE oil refining
  38. oil refining
  39. oil technology
  40. oil terminal USE storage of hydrocarbons
  41. OLAF USE European Anti-fraud Office
  42. old age USE elderly person
  43. old age pension USE pension scheme
  44. old person USE elderly person
  45. older people USE elderly person
  46. olefin USE hydrocarbon
  47. olive oil
  48. on-demand economy USE collaborative economy
  49. on-line health USE e-Health
  50. on-the-job training USE in-service training
  51. online administration USE electronic government
  52. online banking USE electronic banking
  53. online commerce USE electronic commerce
  54. online health USE e-Health
  55. online single market USE digital single market
  56. OP USE Publications Office of the European Union
  57. open access journal USE open access publishing
  58. open access publication USE open access publishing
  59. open access publishing
  60. open archives initiative USE open access publishing
  61. open consultation USE public consultation
  62. open data
  63. open debate USE public consultation
  64. open discussion USE public consultation
  65. open educational resources
  66. open government data USE open data
  67. open innovation
  68. open knowledge USE open science
  69. open research USE open science
  70. open science
  71. open source software
  72. Open strategic autonomy USE strategic autonomy
  73. open systems interconnection USE interoperability
  74. open-ended investment company USE investment company
  75. open-ended investment trust USE investment company
  76. opening of negotiations USE international negotiations
  77. operation of the Institutions
  78. operational expenditure (EU)
  79. operational programme
  80. opinion (EU)
  81. opinion of the Commission
  82. OPOCE USE Publications Office of the European Union
  83. ordinary law USE civil law
  84. ordinary legislative procedure
  85. organ bank USE organ transplant
  86. organ donor USE organ transplant
  87. organ graft USE organ transplant
  88. organ transplant
  89. organic farming
  90. organic product
  91. organisation
  92. Organisation for Economic Cooperation and Development USE OECD
  93. Organisation for European Economic Cooperation USE OECD
  94. Organisation of African Unity USE African Union
  95. organisation of elections
  96. organisation of fishing USE fisheries policy
  97. organisation of health care
  98. organisation of transport
  99. organisational culture
  100. organised civil society USE civil society
  101. organised crime
  102. organization USE organisation
  103. Organization of African Unity USE African Union
  104. organization of elections USE organisation of elections
  105. organization of health care USE organisation of health care
  106. organization of transport USE organisation of transport
  107. organized civil society USE civil society
  108. organized crime USE organised crime
  109. origin of goods USE originating product
  110. originating product
  111. orphan disease
  112. orthoxylene USE hydrocarbon
  113. OSI USE interoperability
  114. OSS USE open source software
  115. outbreak of a disease USE epidemic
  116. outcome-based regulation USE regulatory policy
  117. outermost area USE peripheral region
  118. outermost region USE peripheral region
  119. overseas countries and territories
  120. owner of a business USE entrepreneur
  121. ownership
  122. ozone