| Subject | English | Latvian |
| environ. | alicyclic compound Any substance composed of two or more unlike atoms held together by chemical bonds characterized by straight-chained, branched or cyclic properties | aliciklisks savienojums |
| environ. | aliphatic compound Any organic compound of hydrogen and carbon characterized by a straight chain of the carbon atoms | alifātisks savienojums |
| environ. | alkyl compound Compound containing one or more alkyl radicals | alkila savienojums |
| chem. | allyl compound | alilsavienojums |
| environ. | aromatic compound Compounds characterized by the presence of at least one benzene ring | aromātiskais savienojums |
| med., pharma. | bactericidal compound | baktericīds |
| environ., chem. | chemical compound | savienojums |
| econ. | chemical compound | ķīmisks savienojums |
| chem. | chloro-organic compound | hlororganiskās vielas |
| comp., MS | compound control | salikta vadīkla (A control and an attached label, such as a text box with an attached label) |
| comp., MS | compound file | salikts fails (A number of individual files bound together in one physical file where each individual file can be accessed as if it were a single physical file) |
| scient. | compound microscope | optiskais mikroskops |
| health., anim.husb., R&D. | compound-related mortality | ar attiecīgo savienojumu saistīta letalitāte |
| chem. | diazo-compound | diazosavienojums |
| chem. | diazo compound | diazosavienojums |
| med., chem. | endogenous non-protein sulphydryl compound | endogēns neolbaltumvielu sulfhidrilsavienojums |
| med., chem. | endogenous non-protein sulphydryl compound | endogēns neolbaltumvielu merkaptosavienojums |
| environ. | halogenated compound A substance containing halogen atoms | halogenizēts savienojums |
| environ. | heterocyclic compound Compound in which the ring structure is a combination of more than one kind of atom | heterociklisks savienojums |
| chem. | interfering compound | traucējošā viela |
| environ. | lead compound Lead compounds are present as gasoline additives, in paint, ceramic products, roofing, caulking, electrical applications, tubes, or containers. Lead exposure may be due to air, water, food, or soil. Lead in the air is primarily due to lead-based fuels and the combustion of solid waste, coal, oils, and emissions from alkyl lead manufacturers, wind blown dust volcanoes, the burning of lead-painted surfaces, and cigarette smoke. Lead in drinking water comes from leaching from lead pipes, connectors, and solder in both the distribution system and household plumbing | svina savienojums |
| econ. | mineral compound | minerālviela |
| environ. | nitro compound Any one of a class of usually organic compounds that contain the monovalent group, -NO2 (nitro group or radical) linked to a carbon atom | nitrosavienojums |
| chem. | nitro compound | nitrosavienojums |
| environ., chem. | non-methane volatile organic compounds | nemetāna gaistošie organiskie savienojumi |
| chem. | organic compound of phosphorus | fosfororganiskais savienojums |
| chem. | organic phosphorous compound | fosfororganiskais savienojums |
| chem. | organic phosphorus compound | fosfororganiskais savienojums |
| environ. | organochlorine compound Organic compounds containing a C-Cl bond | organiskā hlora savienojums |
| chem. | organochlorine compound | hlororganisks savienojums |
| environ. | organohalogen compound Organic compounds containing a C-halogen bond | organisko halogēnu savienojums |
| environ. | organometallic compound Molecules containing carbon-metal linkage; a compound containing an alkyl or aryl radical bonded to a metal | metālorganisks savienojums |
| environ. | organonitrogen compound Organic compounds having a C-N bond | organiskā slāpekļa savienojums |
| environ. | organooxygen compound Compounds, both aliphatic and aromatic, which have a C-O bond, including alcohols, aldehydes, etc. | organiskā skābekļa savienojums |
| environ. | organophosphorous compound Pesticides that contain phosphorous; short-lived, but some can be toxic when first applied | fosfora organiskais savienojums |
| chem. | organophosphorous compound | fosfororganiskais savienojums |
| chem. | organophosphorus compound | fosfororganiskais savienojums |
| environ. | organosilicon compound Any natural substance composed of two or more unlike atoms held together by chemical bonds and containing silicon, a non-metallic element often found in rocks or minerals | silīcija organiskais savienojums |
| environ. | organosulphur compound One of a group of substances which contain both carbon and sulfur | sēra organiskais savienojums |
| environ. | organotin compound Chemical compounds used in anti-foulant paints to protect the hulls of boats and ships, buoys and pilings from marine organisms such as barnacles | alvorganisks savienojums |
| chem. | perfluorinated compound | perfluorētais savienojums |
| chem. | phenolic compound | fenolu savienojums |
| chem. | structurally related compound | strukturāli radniecīga ķīmiska viela |
| chem. | structurally related compound | strukturāli radniecīga viela |
| chem. | structurally related compound | strukturāli radniecīgs savienojums |
| environ. | substitution of halogenated compounds Halogenated compounds, because of their toxical and persistent character, should be substituted by environmental friendly compounds, like water-based fat solvents in metal processing industry or water-based coating agents | halogenēto savienojumu aizstāšana |
| environ. | surface active compound Any soluble substance composed of two or more unlike atoms held together by chemical bonds that reduces interfacial tension between liquids or a liquid and a solid, often used as detergents, wetting agents and emulsifiers | uz virsmas aktīvs savienojums |
| chem. | tri-substituted compound | trīsaizvietotie savienojumi |
| chem. | unretained organic compound | neaizturēti organiskie savienojumi |
| chem. | volatile compound | gaistoša viela |
| environ. | volatile organic compound | gaistošs organisks savienojums |
| environ. | volatile organic compound Organic compound readily passing off by evaporation | gaistošs organisks savienojums |
| med., life.sc. | xenobiotic compound | ksenobiotiska viela |