diff --git a/_data/glossary/selector.yaml b/_data/glossary/selector.yaml
new file mode 100644
index 0000000000..6925dd9f7d
--- /dev/null
+++ b/_data/glossary/selector.yaml
@@ -0,0 +1,13 @@
+id: selector
+name: Selector
+full-link: /docs/concepts/overview/working-with-objects/labels/
+related:
+- label
+tags:
+- fundamental
+short-description: >
+  Allows users to filter a list of resources based on labels.
+long-description: >
+  Selectors are applied when querying lists of resources to filter
+  them by {% glossary_tooltip text="Labels" term_id="labels"
+  %}.