I added in the Pokémon from Scarlet and Violet. Also, for some mysterious reason, Ninetails has been absent from this dictionary since... forever. So I added Ninetails.
You may need to delete your browser cache to see the update on the PokéJisho website.
The translation data for this project was updated on February 25, 2020. PokéJisho should now support the majority of games up to and incuding Sword and Shield. I've come up with a way to update the data which I think will make it easier to keep PokéJisho up-to-date going forward.
PokeJisho is a way to easily look up the names of Pokemon, items, moves, abilities, and natures in either English or Japanese to find what it is called in the other language. It also provides links to Bulbapedia and ポケモンwiki to allow you to easily look them up.