| D | the 4th letter of the Roman alphabet |
|---|---|
| D | the cardinal number that is the product of one hundred and five |
| D | a fat-soluble vitamin that prevents rickets |
| D | denoting a quantity consisting of 500 items or units |
| D | a surgical procedure usually performed under local anesthesia in which the cervix is dilated and the endometrial lining of the uterus is scraped with a curet |
| D | the lowest region of the ionosphere (35 to 50 miles up) that reflects low-frequency radio waves |
| D | English impresario who brought Gilbert and Sullivan together and produced many of their operettas in London (1844-1901) |
| D | day of the allied landing in France, World War II |
| D | the lowest region of the ionosphere (35 to 50 miles up) that reflects low-frequency radio waves |
| D | English novelist and poet and essayist whose work condemned industrial society and explored sexual relationships (1885-1930) |
| D | United States film maker who was the first to use flashbacks and fade-outs (1875-1948) |
| D | abbreviation for `dead on arrival' at the emergency room |