diff --git a/api-ref/source/v2/metadefs-index.rst b/api-ref/source/v2/metadefs-index.rst
index df869c30..39128f6d 100644
--- a/api-ref/source/v2/metadefs-index.rst
+++ b/api-ref/source/v2/metadefs-index.rst
@@ -31,7 +31,9 @@ General information
 The Metadata Definitions Service ("metadefs", for short) provides a common API
 for vendors, operators, administrators, services, and users to meaningfully
 define available key:value pairs that can be used on different types of cloud
-resources (for example, images, artifacts, volumes, flavors, aggregates, etc).
+resources (for example, images, artifacts, volumes, flavors, aggregates,
+and other resources).
+
 To get you started, Glance contains a default catalog of metadefs that may be
 installed at your site; see the `README
 <https://github.com/openstack/glance/tree/master/etc/metadefs/README>`_ in the
diff --git a/doc/source/metadefs-concepts.rst b/doc/source/metadefs-concepts.rst
index 64b13fe6..a2a79b45 100644
--- a/doc/source/metadefs-concepts.rst
+++ b/doc/source/metadefs-concepts.rst
@@ -23,9 +23,9 @@ OpenStack.
 It provides a common API for vendors, admins, services, and users to
 meaningfully **define** available key / value pair metadata that
 can be used on different types of resources (images, artifacts, volumes,
-flavors, aggregates, etc). A definition includes a property's key,
-its description, its constraints, and the resource types to which it can be
-associated.
+flavors, aggregates, and other resources). A definition includes a property's
+key, its description, its constraints, and the resource types to which it
+can be associated.
 
 This catalog does not store the values for specific instance properties.