| rolled up | lockig |
| rolled wafer | Hippe |
| rolled wafers | Hippen |
| rolled, lean ham | Lachsschinken |
| rolled-alloy wheel | rotationsgewalzte Leichtmetallfelge |
| rolled-on | aufgewalzt |
| rolled-on closure | Anrollverschluss |
| Rolled-out pastry | Ausgerollter Teig |
| roller | Welle |
| roller action | Wellenmechanik |
| roller bandage | Rollbinde |
| roller bearing | Kugelführung |
| roller bearing grease | Wälzlagerfett |
| roller bearings | Rollenlager |
| roller bed | Rollgang |
| roller beds | Rollgänge |
| roller bit | Rollenmeißel |
| roller blading | Rollerbladen |
| roller blind | Rollo |
| roller blind belt | Rolladengurt |
| roller blind tape | Rolladengurt |
| roller blinds | Rollos |
| roller block | Rollenbock |
| roller boards | Wellenbretter |
| roller bolt | Rollenbolzen |
| roller bow | Rollenspriegel |
| roller bracket | Rollenbock |
| roller brush | Walzenbürste |
| roller cam follower | Rollenschlepphebel |
| roller cam followers | Rollenschlepphebel |
| roller canary | Roller |
| roller car | Ballenkarren |
| roller card | Rollenkarte |
| roller chain | Gelenkkette |
| roller chain drive | Rollenkettentrieb |
| roller chain drives | Rollenkettentriebe |
| roller chain pulley | Rollenkettenrad |
| roller chains | Rollenketten |
| roller coaster | Achterbahn |
| roller coaster construction | Achterbahnbau |
| Roller coaster inversion | Inversion |
| roller coaster ride | Berg-und-Tal-Fahrt |
| roller coasters | Achterbahnen |
| Roller coasters make me feel nauseous. | Bei Achterbahnen wird mir immer schlecht. |
| roller contact pressure | Walzenanpressdruck |
| roller container | Rollcontainer |
| roller conveyor | Rollenbahn |
| roller conveyor system | Rollenfördersystem |
| roller cover | Farbwalze |
| roller crusher | Walzenbrecher |
| roller derby | Roller Derby |
| roller disco | Rollerdisco |
| roller drive | Walzenantrieb |
| roller drive assembly | Walzenantriebsaggregat |
| roller drum gate | Walze |
| roller drum test rig | Trommelprüfstand |
| roller drum test rigs | Trommelprüfstände |
| roller dynamo | Seitendynamo |
| roller dynamometer | Rollenprüfstand |
| roller expanders | Einwalzwerkzeuge |
| roller fading | Seegangsschwundeffekt |
| roller felting machine | Walzen-Filzmaschine |
| roller figure skater | Rollkunstläufer |
| roller figure skating | Rollkunstlauf |
| roller forcing machine | Aufspindelmaschine |
| roller frame | Farbrollbügel |
| roller frames | Farbrollbügel |
| roller furling | Rollsegelvorrichtung |
| roller gin | Rollegreniermaschine |
| roller grate | Rollenrost |
| roller guide | Rollenbahn |
| roller guideway | Rollenführungsbahn |
| roller harrow | Sternwälzegge |
| roller hearth furnace | Rollenherddurchlaufofen |
| Roller hockey | Rollhockey |
| roller lever | Rollenhebel |
| roller lever brake | Zuggestängebremse |
| roller lever valve | Rollhebelventil |
| roller lever valves | Rollhebelventile |
| roller levers | Rollenhebel |
| roller mill | Walzenstuhl |
| roller organ | Drehorgel |
| roller path | Rollenlaufbahn |
| roller press | Muldenpresse |
| roller presses | Muldenpressen |
| roller printing machine | Rouleaux-Druckmaschine |
| roller printing press | Walzendruckmaschine |
| roller pump | Rollerpumpe |
| roller race | Rollengleitkurve |
| roller racking | Schieberegale |
| roller rail | Rollenschiene |
| roller raising machine | Walzenrauhmaschine |
| roller reefing | Rollreffvorrichtung |
| roller ring | Rollenring |
| roller rink | Rollschuhbahn |
| roller rinks | Rollschuhbahnen |
| roller screen | Rollenrost |
| roller seam welding | Rollennahtschweissen |
| roller section | Walzensektion |
| roller set | Rollenpaar |
| roller shutter | Rolltor |
| roller shutter belt | Rolladengurt |
| roller shutter box | Rolladenkasten |
| roller shutter shaft | Rolladenwelle |
| roller shutter tape | Rolladengurt |
| roller skate | Rollschuh |
| roller skater | Rollschuhläufer |
| roller skates | Roller Skates |
| roller skating | rollschuhlaufen |
| roller skating dress | Rollkunstlaufkleid |
| roller skating rink | Rollschuhbahn |
| roller skating rinks | Rollschuhbahnen |
| roller skating skirt | Rollkunstlaufrock |
| Roller skiing | Rollski |
| roller speed control | Walzendrehzahlkontrolle |
| roller speed skater | Rollschnellläufer |
| roller speed skating | Rollschnelllauf |
| roller steady | Rollenstützlager |
| roller stool | Rollhocker |
| roller support | Rollenschuh |
| roller switch | Rollenschalter |
| roller table | Rollgang |
