diff --git a/cspell.json b/cspell.json
index 78a51f27..e4bf8c63 100644
--- a/cspell.json
+++ b/cspell.json
@@ -100,6 +100,7 @@
     "monospace",
     "mousedown",
     "mousemove",
+    "mouseout",
     "mouseup",
     "multiselectable",
     "nextjs",