Also known as: opp.
OPP stands for various terms. Discover the full forms, meanings, and possible interpretations of OPP across different fields and industries.
Situated on the other or further side when seen from a specified or implicit viewpoint; facing. Completely different; of a contrary kind.
ArchitecturalArchitectureAviationConstructionCrochetInstitutionNASAOrdnance SurveyOrganizationThe Finance and Administrative ServicesUnionThe position of a planet when it is exactly opposite the Sun in the sky as seen from Earth. A planet at opposition is at its closest approach to the Earth and is best suitable for observing.
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