| Bahasa Indonesia | Bahasa Asing | Kata kunci | Bidang | Sumber | |
|---|---|---|---|---|---|
| 21. | penahan (lucut) | keep | lucut; penahan | Perikanan | Pusba |
| 22. | penahan bilah | blade retainers | bilah; penahan | Penerbangan | Pusba |
| 23. | penahan dinamis | dynamic holdup | dinamis; penahan | Teknik Kimia | Pusba |
| 24. | penahan ganda | double decide | ganda; penahan | Kimia | Pusba |
| 25. | penahan gemuk | grease retainer | gemuk; penahan | Otomotif | Pusba |
| 26. | penahan geselan | chafing gear | geselan; penahan | Perikanan | Pusba |
| 27. | penahan hentakan | bump stop | hentakan; penahan | Otomotif | Pusba |
| 28. | penahan hentakan | jounce bumper | hentakan; penahan | Otomotif | Pusba |
| 29. | penahan kecepatan udara | airspeed hold | kecepatan; penahan; udara | Penerbangan | Pusba |
| 30. | penahan kerah bor | dog collar | bor; kerah; penahan | Minyak & Gas | SM |
| 31. | penahan ketinggian | altitude hold | ketinggian; penahan | Penerbangan | Pusba |
| 32. | penahan lelai | droop restraint | lelai; penahan | Penerbangan | Pusba |
| 33. | penahan luar | bow stopper | luar; penahan | Perikanan | Pusba |
| 34. | penahan nyala | flame arrestor | nyala; penahan | Teknik Kimia | Pusba |
| 35. | penahan nyala api | flame holder | api; nyala; penahan | Penerbangan | Pusba |
| 36. | penahan nyala api | flame holder | api; nyala; penahan | Penerbangan | Pusba |
| 37. | penahan panas | heat retainers | panas; penahan | Kedokteran | Pusba |
| 38. | penahan pasir | riffler | pasir; penahan | Kimia | Pusba |
| 39. | penahan pegas katup | valve spring retainer | katup; pegas; penahan | Otomotif | Pusba |
| 40. | penahan pipa selubung | casing spider | penahan; pipa; selubung | Minyak & Gas | SM |
