| reactionair | reaktionär |
| reactionaire | Reaktionärin |
| reactiviteit | Reaktionsfähigkeit |
| reactor | Reaktor |
| Read Only Memory | Festwertspeicher |
| Read the Fucking Manual | Read The Fucking Manual |
| Reading | Reading |
| Reading FC | FC Reading |
| Ready For Romance | Ready For Romance |
| Readymade | Objet trouvé |
| Reagan County | Reagan County |
| Reagandoctrine | Reagan-Doktrin |
| reageerbuis | Reagenzglas |
| reageerbuisbaby | Retortenbaby |
| reagens | Reagens |
| reageren | reagieren |
| reageren op | reagieren auf |
| reageren tegen | widersetzen |
| Real | Brasilianischer Real |
| Real Academia Española | Real Academia Española |
| Real Betis | Betis Sevilla |
| Real County | Real County |
| Real Irish Republican Army | Real Irish Republican Army |
| Real Jaén | Real Jaén |
| Real Madrid | Real Madrid |
| Real Madrid Baloncesto | Real Madrid |
| Real Madrid Castilla | Real Madrid Castilla |
| Real Mallorca | RCD Mallorca |
| Real Murcia | Real Murcia |
| Real Oviedo | Real Oviedo |
| Real Sociedad | Real Sociedad San Sebastián |
| Real Time Streaming Protocol | Real-Time Streaming Protocol |
| Real Unión de Irún | Real Unión Irún |
| Real Valladolid | Real Valladolid |
| Real Zaragoza | Real Saragossa |
| Real-time | Echtzeit |
| Real-time strategy | Computer-Strategiespiel |
| Real-Time Streaming Protocol | Real-Time Streaming Protocol |
| Real-time transportprotocol | Real-Time Transport Protocol |
| REALbasic | REALbasic |
| Realgaar | Realgar |
| realisatie | Verwirklichung |
| realiseerbaar | ausführbar |
| realiseren | ausführen |
| realisme | Realismus |
| realist | Realist |
| realiste | Realistin |
| realistisch | praktisch |
| realiteit | Realität |
| realiteit worden | verwirklicht werden |
| Realitysoap | Reality TV |
| Really Simple Syndication | RSS |
| RealNetworks | Real Networks |
| Realp | Realp |
| RealPlayer | RealPlayer |
| realpolitik | Realpolitik |
| Realtime klok | Echtzeituhr |
| Realtimetransportprotocol | Real-Time Transport Protocol |
| reanimatie | Wiederbelebung |
| reanimeren | wieder beleben |
| Reap the Wild Wind | Piraten im karibischen Meer |
| Rear Window | Das Fenster zum Hof |
| Rearrangement inequality | Umordnungs-Ungleichung |
| Rebbe | Rabbiner |
| Rebecca | Rebecca |
| Rebecca Cartwright | Rebecca Cartwright |
| Rebecca De Mornay | Rebecca De Mornay |
| Rebecca Romijn | Rebecca Romijn |
| Rebecka Liljeberg | Rebecca Liljeberg |
| Rebecq | Rebecq |
| Rebekka | Rebekka |
| rebel | Rebell |
| rebelleren | auflehnen |
| rebellie | Aufruhr |
| rebels | aufsässig |
| Rebetika | Rembetiko |
| Rebirthing | Rebirthing |
| Rebound | Rebound |
| Rebreather | Rebreather |
| Rebstein | Rebstein |
| rebus | Rebus |
| Rebus sic stantibus | Clausula rebus sic stantibus |
| recalcitrant | widerspenstig |
| Recanati | Recanati |
| recapitulatie | Zusammenfassung |
| recapituleren | kurz wiederholen |
| Recea-Cristur | Recea-Cristur |
| Receiver | Empfänger |
| recensent | Rezensent |
| recensente | Rezensentin |
| recenseren | einen Bericht schreiben über |
