diff --git a/.dictionary b/.dictionary
new file mode 100644
index 0000000..0145b1c
--- /dev/null
+++ b/.dictionary
@@ -0,0 +1,29 @@
+([a-zA-Z0-9]+[_=])+\S+
+.gdoc.*
+
+Geekdoc
+Kaussow
+(S|s)hortcode[s]?
+hugo-book
+relref
+href
+(t|T)o(c|C)
+toc-.*
+macOS
+SVG
+[a-z0-9]+Diagram
+HC-primary
+
+# used color codes
+1c388e
+324b99
+73bfb8
+cf5f46
+d1d7e8
+e4ba48
+e66a4e
+eb8771
+fae1db
+fecf50
+fef5dc
+ffffff