| Subject | English | Dutch |
| industr., construct., chem. | copper ruby | koperrobijnglas |
| industr., construct., chem. | copper ruby glass | koperrobijnglas |
| industr., construct., met. | flash ruby struck by reheating | robijnkleur verkregen door warmtenabehandeling |
| industr., construct., met. | flash ruby struck by reheating | aanloop-robijnglas |
| cultur. | flashed ruby | rood plaqué |
| industr., construct., met. | pot ruby | robijnkleur direct uit grondstoffen verkregen |
| chem. | ruby arsenic | realgar |
| chem. | ruby arsenic | rood arsenikglas |
| chem. | ruby arsenic | rood arseniekglas |
| chem. | ruby arsenic | diarseendisulfide |
| chem. | ruby arsenic | sandarak |
| chem. | ruby arsenic | As2S2 |
| chem. | ruby arsenic | arseenrobijn |
| zool. | ruby-crowned kinglet | roodkruinhaantje (Regulus calendula) |
| industr., construct., met. | ruby glass | robijnglas |
| el. | ruby laser | robijnlaser |
| zool. | ruby-throated hummingbird | robijnkeelkolibrie (Archilochus colubris) |
| industr., construct., chem. | selenium ruby glass | seleenrobijnglas |