| Noun | 1. | Japan - a string of more than 3,000 islands east of Asia extending 1,300 miles between the Sea of Japan and the western Pacific Ocean Synonyms: Japanese Archipelago, Japanese Islands |
| 2. | Japan - a constitutional monarchy occupying the Japanese Archipelago; a world leader in electronics and automobile manufacture and ship building | |
| 3. | japan - lacquerware decorated and varnished in the Japanese manner with a glossy durable black lacquer | |
| 4. | japan - lacquer with a durable glossy black finish, originally from the orient | |
| Verb | 1. | japan - coat with a lacquer, as done in Japan |