| Effelder | Effelder |
| Effelder-Rauenstein | Effelder-Rauenstein |
| Effelsberg | Radioteleskop Effelsberg |
| Effeltrich | Effeltrich |
| effeminacy | Verweiblichung |
| effeminate | feminin |
| Effeminate man | Weibling |
| effeminately | verweichlicht |
| effeminateness | Verweiblichung |
| effendi | Efendi |
| efference | Efferenz |
| efferent | efferent |
| Efferent nerve | Efferenz |
| efferent nerve fiber | efferente Nervenfaser |
| efferent nerve fibers | efferente Nervenfasern |
| efferent nerve fibre | efferente Nervenfaser |
| efferent nerve fibres | efferente Nervenfasern |
| efferent nerves | efferente Nervenbahnen |
| effervesce | aufbrausen |
| effervesced | gesprudelt |
| effervescence | Schäumen |
| effervescense | Überschäumen |
| effervescent | moussierend |
| effervescent bath | Kohlensäurebad |
| effervescent multivitamin tablet | Multivitamin-Brausetablette |
| effervescent multivitamin tablets | Multivitamin-Brausetabletten |
| effervescent powder | Brausepulver |
| effervescent steel | unruhiger Stahl |
| effervescent tablet | Brausetablette |
| effervescent tablets | Brausetabletten |
| effervescing | sprudelnd |
| effete | kraftlos |
| effetely | erschöpft |
| Effi Briest | Effi Briest |
| efficacious | effektiv |
| efficaciously | wirksam |
| efficaciousness | Wirksamkeit |
| Efficacity | Leistungsfähigkeit |
| efficacy | Wirkung |
| Efficeon | Transmeta Efficeon |
| efficiencies | Wirkungen |
| efficiency | Leistung |
| efficiency apartment | Appartement |
| efficiency bonus | Erfolgsprämie |
| efficiency chain | Wirkungsgradkette |
| efficiency criterion | Effizienzkriterium |
| efficiency curve | Wirkungsgradkennlinie |
| efficiency diode | Schalterdiode |
| efficiency factor | Wirkungsgrad |
| efficiency level | Wirkungsgrad |
| efficiency of a separator | Durchlaßgrad eines Abscheiders |
| efficiency of beam guiding system and beam forming | Wirkungsgrad der Strahlführung und -formung |
| efficiency of cycle approximation | Gütegrad |
| efficiency of stoking | Feuerungswirkungsgrad |
| efficiency potential | Effizienzpotential ; Effizienzpotenzial |
| efficiency ratio | Wirkungsverhältnis |
| efficiency report | Leistungsbericht |
| efficiency reports | Leistungsberichte |
| efficiency review | Erfolgskontrolle |
| efficiency shortfall | Minderleistung |
| efficiency shortfalls | Minderleistungen |
| efficiency statement | Leistungsnachweis |
| efficiency test | Wirkungsgradbestimmung |
| efficiency underrun | Minderleistung |
| efficiency underruns | Minderleistungen |
| efficiency wages | leistungsbezogener Lohn |
| efficient | rationell |
| efficient allocation | effiziente Allokation |
| efficient brake | funktionierende Bremse |
| Efficient cause | Causa efficiens |
| Efficient market hypothesis | Effizienzmarkthypothese |
| efficient production | effiziente Produktion |
| efficient range | Wirkungserstreckung |
| efficient secretary | fähige Sekretärin |
| efficiently | wirkungsvoll |
| effigies | Abbilder |
| effigy | Abbild |
| effing and blinding | fluchend |
| effing and jeffing | Kraftausdrücke gebrauchend |
| effing off | sich verpissend |
| Effingen | Effingen |
| Effingham | Effingham |
| Effingham County | Effingham County |
| effloresce | verwittern |
| effloresced | auskristallisiert |
| efflorescence | Höhepunkt |
| efflorescence barrier | Ausblühsperre |
| efflorescent | blühend |
| efflorescing | auskristallisierend |
| effluence | Abfluss |
| effluences | Ausflüsse |
| effluent | Abfluss |
