u rečniku PONS
or [ɔ:ʳ, Am ɔ:r] CONJ
3. or (and also not):
4. or (also called):
5. or (being non-specific or unsure):
OR1 [ˌəʊˈɑ:, Am ˌoʊˈɑ:r] N no pl
OR ECON abbreviation of operational research
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- OR
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op·era·tion·al re·ˈsearch N, OR N no pl esp Am, Aus
OR2 [Am ˌoʊˈɑ:r] N Am
OR abbreviation of operating room
- OR
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- OR
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