Word games make vocabulary stick by turning learning into active recall, where...

https://beausbestthoughtss.opalvector.com/posts/spelling-games-vs-crosswords-what-skill-do-they-train

Word games make vocabulary stick by turning learning into active recall, where you practice words like "respawn" in fun, memorable ways. When you guess or use a word during a game, your brain remembers it better because you’re thinking on the spot