| one-spot | (n) a domino or die whose upward face shows one pip |
| イッテンチョウチョウウオ | [ittenchouchouuo] (n) teardrop butterflyfish (Chaetodon unimaculatus); teardrop coralfish; one-spot butterfly [Add to Longdo] |
| ブラウンプラー | [buraunpura-] (n) brown puller (Chromis hypsilepis); one-spot chromis [Add to Longdo] |