| day nursery | creche |
| Day of Defeat | Day of Defeat |
| Day of judgment | Apocalipse |
| Day of the Dead | Festa do dia dos mortos |
| Day of the Dupes | Journée des dupes |
| Day of the Tentacle | Day of the Tentacle |
| Day of Wrath | Dies Irae |
| day off | dia |
| day out | jornada |
| day shift | turno do dia |
| day trip | jornada |
| day-care center | creche |
| Day-care centre | Educação Infantil |
| day-dreamer | dia-day-dreamer |
| Day-nursery | Educação Infantil |
| day-oldctionstrength | fora da validade |
| day-ticket | dia-bilhete |
| day-to-day | cotidiano |
| daybookdaysue | diário (contábil) |
| daybreak | amanhecer |
| daydream | fantasiar |
| daydreaming | sonho |
| Dayereh | Pandeireta |
| Daykundi Province | Daikondi |
| daylight | luz |
| Daylight Dies | As Daylight Dies |
| daylight robbery | roubo |
| daylight saving time | horário de verão |
| daylight savings time | horário de verão |
| days | vida |
| days of gracee | dias de tolerância |
| Days of our Lives | The Way We Were |
| Days of the week | Dias da semana |
| Days of Wine and Roses | Days of Wine and Roses |
| daytime | dia |
| Dayton | Dayton |
| Dayton Agreement | Acordo de Dayton |
| daze | excitação |
| dazed | tonto |
| dazzle | impressionar |
| dazzled | bobo |
| dazzling | assombroso |
| DBA (Doing Business As) | nome fantasia |
| DBase | DBASE |
| dBbbon | banco de dados |
| DBC Pierre | DBC Pierre |
| DBMS | Gerenciador de banco de dados |
| DBS Bank | DBS Bank Limited |
| dBunch | decibeleenigma |
| DC | Corrente contínua |
| DC animated universe | DC Animated Universe |
| DC Comics | DC Comics |
| Dc Talk | Dc Talk |
| DC Universe | Universo DC |
| DCC | Digital Compact Cassette |
| DCOP | DCOP |
| DD (Double Density) | DD (Dupla Densidade) |
| DDB Worldwide | Doyle Dane Bernbach |
| DDR SDRAM | DDR SDRAM |
| DDR-SDRAM | DDR SDRAM |
| DDT | DDT |
| De amore | Tractatus de Amore |
| De architectura | De architectura |
| De Brouckère station | De Brouckère |
| de facto | de fato |
