| by the meter | meterweise |
| by the metre | meterweise |
| by the months | monatsweise |
| by the name of | genannt |
| by the night | nachtsüber |
| by the pallet | palettenweise |
| by the piece | stückchenweise |
| by the pile | stoßweise |
| by the police | polizeilich |
| by the pound | pfundweise |
| by the power of magic | durch die Kraft der Magie |
| By the Pricking of My Thumbs | Lauter reizende alte Damen |
| By the rivers of Babylon there we sat down, we wept | An den Strömen von Babel, da saßen wir und weinten. |
| by the same token | ebenso |
| by the school doctor | schulärztlich |
| by the score | haufenweise |
| by the scruff of one's neck | am Kanthaken nehmen |
| by the scruff of the neck | am Kragen |
| By the Sea | An der See |
| by the seat of one's pants | über den Daumen gepeilt |
| by the shipload | in rauen Mengen |
| by the short hairs | fest im Griff |
| By the Skin and the Teeth | Minute |
| by the skin of one's teeth | knapp |
| by the society as a whole | gesamtgesellschaftlich |
| by the spoonful | löffelweise |
| by the sweat of one's brow | im Schweiße meines Angesichts |
| by the tablespoon | esslöffelweise |
| By The Time You Read This | Eisiges Herz |
| by the usual route | auf dem üblichen Wege |
| by the very nature of things | erwartungsgemäß |
| By the very nature of things, ... | Es liegt in der Natur der Sache, dass ... |
| by the waggonload | waggonweise |
| By the Waters of Babylon | An den Wassern von Babylon |
| by the way | übrigens |
| By the way, can you touch-type_ | Kannst du eigentlich blind tippen_ |
| by the wayside | am Wegesrand |
| by the week | wöchentlich |
| By the Will of Chingis Khan | Dschingis Khan - Sturm über Asien |
| By the Will of Ghenghis Khan | Dschingis Khan - Sturm über Asien |
| by the wind | am Wind |
| by themselves | unter sich |
| by then | inzwischen |
| By then it was too late. | Da war es schon zu spät. |
| By then the situation was beyond retrieval. | Da war die Lage schon völlig verfahren. |
| by this | mittlerweile |
| by this method | mit dieser Methode |
| By this time next week I'll be on holiday. | Nächste Woche um diese Zeit bin ich in Urlaub. |
| by threatening to resign | durch die Androhung seines Rücktrittes |
| by Thursday at the latest | bis spätestens Donnerstag |
| by today's standards | aus heutiger Sicht |
| by tomorrow | bis morgen |
| by tradition | traditionell |
| By tradition, people play tricks on each other on 1 April. | Am 1. April treiben die Leute traditionell mit anderen ihre Scherze. |
| by train | mit dem Zug |
| by transfer | per Überweisung |
| by trial and error | durch Ausprobieren |
| by turns | abwechselnd |
| by violence | gewaltsam |
| by violent means | unter Gewaltanwendung |
| by virtue of | wegen |
