ORC
ORC stands for:
- Odd Radio Circle , ring-shaped cosmic radio sources of unexplained origin
- Offshore Racing Congress , a rating system in regattas
- Organic Rankine Cycle , an operating method for steam turbines without water vapor
- Orocue , an airport in Colombia (IATA code)
- Regular Canon of the Holy Cross (Latin Ordo Canonicorum Regularium Sanctae Crucis ), a Catholic order
- Origin of replication (Engl. Origin of Replication Complex ), see DNA replication
- Orchestra , instrumental ensemble with multiple choirs
- Ottoman Railway Company , a former railway company in Turkey
Orc stands for:
- different (English) spelling for the epic being " ork "
orc stands for:
- Orma (language) (ISO-639-3 code), variety of Oromo (language) , Afro-Asian language
