diff --git a/doc/src/sgml/glossary.sgml b/doc/src/sgml/glossary.sgml
index 0c88988fa6..0fea6b4ab3 100644
--- a/doc/src/sgml/glossary.sgml
+++ b/doc/src/sgml/glossary.sgml
@@ -128,7 +128,7 @@
   </glossentry>
 
   <glossentry id="glossary-auxiliary-proc">
-   <glossterm>Auxiliary process</glossterm>
+   <glossterm>Auxiliary process (process)</glossterm>
    <glossdef>
     <para>
      A process within an <glossterm linkend="glossary-instance">instance</glossterm>
@@ -1490,7 +1490,7 @@
   </glossentry>
 
   <glossentry id="glossary-startup-process">
-   <glossterm>Startup process</glossterm>
+   <glossterm>Startup process (process)</glossterm>
    <glossdef>
     <para>
      An <glossterm linkend="glossary-auxiliary-proc">auxiliary process</glossterm>
@@ -1972,7 +1972,7 @@
   </glossentry>
 
   <glossentry id="glossary-wal-receiver">
-   <glossterm>WAL receiver</glossterm>
+   <glossterm>WAL receiver (process)</glossterm>
    <glossdef>
     <para>
      An <glossterm linkend="glossary-auxiliary-proc">auxiliary process</glossterm>