| Subject | English | Polish |
| fish.farm. | Atlantic thread herring | opistonema atlantycka (Opisthonema oglinum) |
| fish.farm. | deep-body thread herring | opistonema pacyficzna (Opisthonema libertate) |
| comp., MS | discussion thread | wątek dyskusji (In an online forum, such as a newsgroup, a series of messages or articles in which replies to an message are nested directly under it instead of arranged in chronological or alphabetical order) |
| el., sec.sys. | Ex thread adapter | adapter gwintowy Ex |
| comp., MS | fan-out thread | wątek rozdysponowujący (A thread that creates multiple message copies and places them in the appropriate link queues. The dispatcher then triggers XFER OUT threads to process the fan-out message copies) |
| agric. | fine thread | gwint drobny |
| construct. | flexible thread | cięgno giętkie |
| gen. | hang by a thread | zawisnąć na włosku |
| industr. | industrial thread | Nici przemysłowe |
| resin. | latex thread | nić lateksowa |
| gen. | lose the thread | zgubić wątek opowiadając, słuchając |
| gen. | lose the thread | stracić wątek opowiadając, słuchając |
| gen. | lose one's thread | zgubić wątek opowiadając, słuchając |
| gen. | lose one's thread | stracić wątek opowiadając, słuchając |
| comp., MS | media sense thread | wątek wykrywania nośnika (The thread, or object within a process, that detects the presence of media) |
| fish.farm. | Pacific thread herring | opistonema pacyficzna (Opisthonema libertate) |
| agric. | pitch of screw thread | skok gwintu |
| tech. | screw thread | gwint (w częściach maszyny) |
| tech. | screw thread | nacięcie |
| commun., industr. | security thread | nić zabezpieczająca |
| agric. | silk thread | nitka jedwabna |
| agric. | silk thread | włókno jedwabne |
| commun. | stitching thread | nić introligatorska |
| comp., MS | thread component | składnik wątku (An SMS/Configuration Manager program that runs as a thread of the SMS Executive service component. A thread component can be started and stopped through the SMS/Configuration Manager Service Manager) |
| comp., MS | Thread Count | liczba wątków (In Task Manager, the number of threads running in a process) |
| construct. | thread cutting | gwintowanie |
| construct. | thread cutting | nacinanie gwintu |
| construct. | thread-cutting machine | gwinciarka |
| electr.eng. | thread-cutting screw | wkręt samogwintujący skrawający |
| med. | thread emboli | zagrażający zator |
| electr.eng. | thread-forming screw | wkręt samogwintujący nieskrawający |
| construct. | thread gauge | gwintomierz |
| construct. | thread gauge | przymiar do gwintów |
| gen. | thread smth on smth | nizać coś na coś |
| bot. | thread rush | sit cienki |
| comp., MS | thread-safe | bezpieczna wątkowo (Pertaining to multithreaded applications and how threads share and access data) |
| comp., MS | thread safety | bezpieczeństwo wątkowe (The ability for multiple threads to access and share data in a correct way) |
| construct. | thread tightening | naprężanie nici |
| construct. | thread tightening | napinanie nici |
| construct. | thread tightening | naciąganie nici |
| construct. | thread vanish | wybieg gwintu |
| transp., tech., law | threads per cm2 | włókien na cm2 |
| comp., MS | worker thread | wątek roboczy (A thread commonly used to handle background tasks that the user should not have to wait for to continue using your application. Tasks such as recalculation and background printing are typically executed on worker threads) |