| Subject | English | Slovak |
| fin. | cash flows from operating activities | peňažné toky z prevádzkových činností |
| account. | Deficit from non-operating activities | rozdiel z iných ako prevádzkových činností |
| transp., mil., grnd.forc. | design operating state | konštrukčný prevádzkový stav |
| interntl.trade. | Directive 2004/17/EC coordinating the procurement procedures of entities operating in the water, energy, transport and postal services sectors | smernica Európskeho parlamentu a Rady 2004/17/ES o koordinácii postupov obstarávania subjektov pôsobiacich v odvetviach vodného hospodárstva, energetiky, dopravy a poštových služieb |
| gen. | Directive 2004/17/EC coordinating the procurement procedures of entities operating in the water, energy, transport and postal services sectors | smernica o verejnoprospešných službác |
| econ. | ECSC operating budget | prevádzkový rozpočet ESUO |
| gen. | EU Air Deployable Operating Base | predsunutá letecká operačná základňa EÚ |
| comp., MS | Microsoft Disk Operating System | operačný systém MS-DOS (A Microsoft computer operating system with a command-line interface that is used to control many internal computer functions, such as running programs and organizing and maintaining files) |
| comp. | mobile operating system | mobilný operačný systém |
| comp. | mobile operating system | operačný systém pre mobilné zariadenia |
| comp. | mobile operating system | mobilná platforma |
| account. | net profit or loss from operating activities | čistý zisk alebo strata z bežnej činnosti |
| gen. | normal operating conditions | normálne prevádzkové podmienky |
| econ., busin. | normal operating costs | bežné prevádzkové náklady |
| econ., commer. | operating aid | prevádzková pomoc |
| fin. | operating appropriation | administratívne rozpočtové prostriedky |
| obs., fin. | operating appropriation | prevádzkové rozpočtové prostriedky |
| account. | operating charges | prevádzkové náklady |
| law, commer., polit. | operating concession | povolenie na vykonávanie obchodnej činnosti |
| econ. | operating cost | prevádzkové náklady |
| account. | operating costs | prevádzkové náklady |
| transp., avia. | operating crew member | službukonajúci člen posádky |
| commun., el. | operating cycle | pracovný cyklus |
| environ. | operating data Data referring to the practical carrying-out of a process | technické / prevádzkové údaje |
| fin. | operating expenditure | administratívne výdavky |
| account. | operating expenses | prevádzkové náklady |
| fin. | operating grant | grant na prevádzku |
| econ. | operating lease | operatívny lízing |
| econ. | operating leasing | operatívny lízing |
| transp., avia. | operating organisation | prevádzková organizácia |
| gen. | operating plan | prevádzkový plán |
| econ. | operating result | prevádzkový hospodársky výsledok |
| account. | operating segments | prevádzkové segmenty |
| environ., el. | operating standards | prevádzkové normy |
| comp., MS | operating system | operačný systém (The software that controls the allocation and usage of hardware resources such as memory, central processing unit (CPU) time, disk space, and peripheral devices. The operating system is the foundation on which programs are built) |
| comp., MS | operating system | operačný systém (The software that controls the allocation and usage of hardware resources such as memory, central processing unit (CPU) time, disk space, and peripheral devices. The operating system is the foundation on which programs are built) |
| account. | operating terms for accounts | náležitosti účtov |
| forestr. | operating time | výrobný čas |
| forestr. | operating time | prevádzkový čas |
| econ., commer. | regional operating aid | regionálna prevádzková pomoc |