You can use your MacOS build-in dictionary📕 on VScode.
- Select a word you want to look up on your editor
- Press
⌘ + shift + d
- YourMacDict search the word and show the definition on a New Tab!
- Press
⌘ + shift + p
- Type
YourMacDict: Change your dictionary
- Select a dictionary you want to use!
If something wrong, please create new issue on here.