[kak-stuh
n] 
| 1. | William, 1422?–91, English printer, translator, and author: established first printing press in England 1476. |
| 2. | Bibliography. any one of the books printed by Caxton, all of which are in black letter. |
| 3. | Printing. a kind of type imitating Caxton's black letter. |
[kak-stoh-nee-uhn] , adjective