| lates | (n) a genus of large percoid fishes of fresh and brackish water, Syn. genus Lates |
| lathyrus | (n) genus of climbing herbs of Old World and temperate North and South America: vetchling; wild pea, Syn. genus Lathyrus |
| latimeria | (n) type genus of the Latimeridae: coelacanth, Syn. genus Latimeria |
| latrodectus | (n) venomous spiders, Syn. genus Latrodectus |
| 後家蜘蛛 | [ごけぐも, gokegumo] (n) (uk) widow spider (of genus Latrodectus) [Add to Longdo] |