| Subject | English | Dutch |
| cultur. | curl control backing | antikrullaag |
| cultur. | curl control backing | krulwerende laag |
| zool. | curl-crested aracari | kuiftoekan (Pteroglossus beauharnaesii, Beauharnaisius beauharnaesii) |
| tech. | curl field | wervelveld |
| met. | to curl up | oprollen |
| met. | to curl up | opkrullen |
| mater.sc. | open top end with increased curl diameter | breedflenzige deksel |
| nat.sc., agric. | tobacco stripe and curl disease virus 5 | ratelziekte |
| agric., industr. | tobacco stripe and curl disease | ratelziekte |
| nat.sc., agric. | wheat curl mite | tulpegalmijt (Aceria tulipae, Eriophyes tulipae) |