| Glasfasern | fibreglass |
| Glasfaser | fiberglass |
| Glasblasen | glassblowing |
| Glasbläserin | glassblower |
| Glasbläser | glassblower |
| gläsern | glassen glazen |
| ausfasern | unravel |
| Glasballon | demijohn |
| Glaserin | glazier |
| Glasgower | Glaswegian |
| Glasgowerin | Glaswegian |
| Glasbaustein | glass brick |
| Glaser | glazier |
| Glasflasche | glass bottle |
| Glasmacher | glassmaker |
| glasieren | glaze |
| blassen | discolor discolour fade wane |
| gelassen | serene calm |
| lassen | let quit stop allow have make cause |
| lästern | blaspheme backbite |