| directional-control valve | Wegeventil |
| directionality | Richtwirkung (eines Mikrofones |
| directionless | richtungslos |
| directions | Anweisungen |
| directions for use | Gebrauchsanweisung |
| directions for use, instructions for use | Gebrauchsanweisung |
| directions of arrow | Pfeilrichtungen |
| directions of escape | Fluchtrichtungen |
| directions of flow | Strömungsrichtungen |
| directions of impact | Stoßrichtungen |
| directions of motion | Bewegungsrichtungen |
| directions of movement | Bewegungsrichtungen |
| directions of traffic | Fahrtrichtungen |
| directions sketches | Anfahrtsskizzen |
| directive | Anordnung |
| directive aerial | Richtantenne |
| directive antenna | Richtantenne |
| directive coil | Richtmagnet |
| Directive Control | Auftragstaktik |
| directive effect | Richteffekt |
| directive force | Richtkraft |
| directive force spring | Richtkraft-Spiralfeder |
| directive gain | Gewinn |
| Directive harmonizing the term of copyright protection | Schutzdauerrichtlinie |
| Directive Leadership | Befehlstaktik |
| directive movement | Richtungsbewegung |
| Directive on Distance Selling | Fernabsatzrichtlinie |
| Directive on services in the internal market | Europäische Dienstleistungsrichtlinie |
| Directive on the energy performance of buildings | Energieausweis |
| directive radiator | Richtantenne |
| directive reception | gerichteter Empfang |
| directives | Anweisungen |
| directivity | Bündelungsgüte |
| directivity factor | Gewinn |
| directivity verification standard | Richtschärfe-Prüfsatz |
| directly | unverblümt |
| directly controlled system | Regelstrecke |
| directly controlled system; plant | Regelstrecke |
| directly controlled variable | Regelgröße |
