diff --git a/content/en/docs/reference/kubernetes-api/_index.md b/content/en/docs/reference/kubernetes-api/_index.md
index 431c6c498a..85c5e0e672 100644
--- a/content/en/docs/reference/kubernetes-api/_index.md
+++ b/content/en/docs/reference/kubernetes-api/_index.md
@@ -1,4 +1,8 @@
 ---
-title: API Reference
+title: "Kubernetes API"
 weight: 30
 ---
+
+<!-- overview -->
+
+{{< glossary_definition prepend="Kubernetes' API is" term_id="kubernetes-api" length="all" >}}