| Subject | Czech | English |
| astr. | expandující obal | expanding shell |
| construct. | ionizující obal | ionizing coating |
| agric. | jaderní obal | nuclear membrane |
| commer., industr. | jednorázový obal | one-way packaging |
| commer., industr. | jednorázový obal | non-reusable pack |
| chem. | Je-li nutná lékařská pomoc, mějte po ruce obal nebo štítek výrobku. | If medical advice is needed, have product container or label at hand. |
| environ. | kompozitní obal | composite packaging |
| environ. | kompozitní obal | composite |
| agric. | květní obal | perianth |
| bot. | květní obal | floral envelope |
| bot. | květní obaly pl | floral envelope |
| bot. | květní obaly pl | perianth |
| agric. | květní obaly trubkovité | tubular perianth |
| environ. | obal doplňkový | additional packaging Additional packaging around the normal sales packaging. For example as protection against theft or for the purpose of advertising; the customer may leave the additional packaging in the shop for waste collection |
| weld. | obal elektrody | electrode coating |
| forestr. | obal hadice | hose wrap |
| forestr. | obal hadice | spiral guard |
| astr. | obal hvězdy | shell (of a star) |
| environ. | obal nevratný | non-returnable container Any container for which no specific provisions for its return from the consumer or final use has been established |
| bot. | obal pupenu | bud scale |
| bot. | obal pupenu | integument |
| bot. | obal pupenu | coat of ovule |
| bot. | obal pupenu | bud envelope |
| bot. | obal vajíčka vsemeníku | ovule coat |
| environ. | obal vratný | returnable container Container whose return from the consumer or final user is assured by specific means (separate collection, deposits, etc.), independently on its final destination, in order to be reused, recovered or subjected to specific waste management operations |
| environ. | obal znovu použitelný | reusable container Any container which has been conceived and designed to accomplish within its life cycle a minimum number of trips or rotations in order to be refilled or reused for the same purpose for which it was conceived |
| bot. | obal zrna | chaff |
| bot. | obal zrna | husk |
| astr. | obaly komety | shells of a comet pl |
| astr. | obaly komety | envelopes of a comet pl |
| construct. | ochranný obal | protective taping |
| construct. | ochranný obal | protective wrapping |
| chem. | Odstraňte obsah/obal ... | Dispose of contents/container to … |
| comp., MS | pevný obal | case (A receptacle for holding goods to be stored or transported) |
| bot. | pigmentový obal zrna | pigmental layer of grain |
| bot. | pigmentový obal zrna | pigmental coat of grain |
| construct. | plynotvorný obal | gas-producing coating |
| construct. | rutilový obal | rutile coating |
| agric. | semenný obal | seed coat |
| agric. | semenný obal | seed cover |
| chem. | Skladujte na dobře větraném místě. Uchovávejte obal těsně uzavřený. | Store in a well-ventilated place. Keep container tightly closed. |
| environ. | směrnice ES o obalech | EC directive on packaging EC Directive proposed on 15 July 1992 aiming at harmonizing national measures concerning the management of packaging and packaging waste; the directive covers all packaging placed on the market |
| astr. | stacionární obal | stationary shell |
| weld. | struskotvorný obal | slag forming coating |
| weld. | struskotvorný obal | fusible coating |
| weld. | struskotvorný obal | flux coating |
| chem. | Tlakový obal: nepropichujte nebo nespalujte ani po použití. | Pressurized container: Do not pierce or burn, even after use. |
| agric. | tukový obal | adipose membrane |
| chem. | Uchovávejte obal těsně uzavřený. | Keep container tightly closed. |
| chem. | Uzemněte obal a odběrové zařízení. | Ground/bond container and receiving equipment. |
| bot. | vaječný obal | ovule coat |
| med., life.sc. | virový obal | envelope |
| med., life.sc. | virový obal | viral envelope |
| chem. | vložený obal | intermediate packaging |
| tech. | vnější obal | outside packaging |
| environ. | Výbor pro provádění směrnice o obalech a obalových odpadech | Committee for implementation of the directive on packaging and packaging waste |
| astr. | zářivý obal | radiative envelope |
