| Answer | Crossword Clue |
|---|---|
| XII | Seneca.s 12 |
| pounds | unit of weight: in the U.S., pound avoirdupois (16 ounces) and pound troy (12 ounces) |
| pound | unit of weight: in the U.S., pound avoirdupois (16 ounces) and pound troy (12 ounces) |
| billion | number represented in the U.S. by 1 followed by 9 zeros, and in Great Britain by 1 followed by 12 zeros |
| tropic | either of two lines of latitude, one (tropic of Cancer) 23 1/2┬░ N, and the other (tropic of Capricorn) 23 1/2┬░ S of the equator |
