| rosenkrans | rosary |
| Rosenkransen | Rosary |
| rosenkvitten | japonica |
| rosenkål | Brussels sprout |
| Rosenlök | Allium carinatum |
| Rosenmalva | Malva alcea |
| rosenrasande | hopping mad |
| Rosenrevolutionen | Rose Revolution |
| Rosenrot | Rhodiola rosea |
| rosenröd | rosy |
| Rosens namn | The Name of the Rose |
| Rosenska Pokalen | Svenska Fotbollspokalen |
| Rosenstare | Rosy Starling |
| Rosenstavar | Liatris |
| Rosenthaleffekten | Pygmalion effect |
| rosenträ | rosewood |
| rosenvatten | rose water |
| Rosersbergs slott | Rosersberg Palace |
| Roses legering | Rose metal |
| rosett | bow |
| Rosetta | Rosetta |
| Rosettastenen | Rosetta Stone |
| Rosettjungfrulin | Dwarf Milkwort |
| Roseville | Roseville |
| rosfeber | erysipelas |
| Rosh hashana | Rosh Hashanah |
| Rosidae | Rosidae |
| Rosie Casals | Rosemary Casals |
| rosig | rosy |
| rosig färg | gloss |
| Roskilde | Roskilde |
| Roskilde amt | Roskilde County |
| Roskilde domkyrka | Roskilde Cathedral |
| Roskilde kommun | Roskilde municipality |
| Roskilde universitetscenter | Roskilde University |
| Roskildefestivalen | Roskilde Festival |
| Roskildefjorden | Roskilde Fjord |
| Roslavl | Roslavl |
| Rosling | Bog-rosemary |
| rosmarin | rosemary |
| Rosoboronexport | Rosoboronexport |
| Rosor | Rose |
| Rosornas krig | Wars of the Roses |
| Ross Brawn | Ross Brawn |
| Ross Dependency | Ross Dependency |
| Ross Geller | Ross Geller |
| Ross Island | Ross Island |
| Ross Perot | Ross Perot |
| Ross säl | Ross Seal |
| Ross the Boss | Ross the Boss |
| Rossbyvåg | Rossby wave |
| Rossenges | Rossenges |
| Rosshavet | Ross Sea |
| Rossinière | Rossinière |
| rossla | rattle |
| rosslig | wheezy |
| rossling | rattle |
| Rosso Fiorentino | Rosso Fiorentino |
| rost | canker |
| rosta | roast |
| rosta kaffe | roast coffee |
| rostad | roasted |
| rostand | ruddy shelduck |
| rostat bröd | toast |
| rostat bröd med smält ost | Welsh rarebit |
| rostbiff | roast beef |
| rostbrun | rust |
| Rostbältet | Manufacturing Belt |
| Rostfläckig katt | Rusty-spotted Cat |
| rostfri | stainless |
| rostfritt stål | stainless steel |
