DOCSP-35004-glossary-2 (#5602) (#5627)

* DOCSP-35004-glossary-2

* DOCSP-35004-glossary-2

* DOCSP-35004-glossary-2

* DOCSP-35004-glossary-2

* DOCSP-35004-glossary-2

* DOCSP-35004-glossary-2

* DOCSP-35004-glossary-2

* DOCSP-35004-glossary-2

---------

Co-authored-by: jason-price-mongodb <[email protected]>

Author: jason-price-mongodb

source/reference/glossary.txt

@@ -774,6 +774,12 @@ Glossary
       query language's "greater than" operator. For available operators,
       see :doc:`/reference/operator`.
 
+   operation log
+      See :term:`oplog`.
+
+   operation time
+      See :term:`optime`.
+
    oplog
       A :term:`capped collection` that stores an ordered history of
       logical writes to a MongoDB database. The oplog is the
@@ -941,6 +947,11 @@ Glossary
       A combination of the :term:`query optimizer` and query execution engine 
       used to process an operation.  
 
+   query operator
+      A keyword beginning with ``$`` in a query. For example,
+      :query:`$gt` is the "greater than" operator. For a list of
+      query operators, see :ref:`query operators <query-selectors>`.
+
    query optimizer
       A process that generates query plans. For each query, the
       optimizer generates a plan that matches the query to the index
@@ -1053,14 +1064,16 @@ Glossary
       minimizing the amount of work that the query engine must perform
       to fulfill a query. See :doc:`/indexes`.
 
+   secondary member
+      See :term:`secondary`.
+
    seed list
       A seed list is used by drivers and clients (like
       :binary:`~bin.mongosh`) for initial discovery of the replica 
       set configuration. Seed lists can be provided as a list of 
       ``host:port`` pairs (see :ref:`connections-standard-connection-string-format`
       or via DNS entries (see :ref:`connections-dns-seedlist`).
 
-
    set name
       The arbitrary name given to a replica set. All members of a
       replica set must have the same name specified with the