diff --git a/lisp/term.el b/lisp/term.el
index 631d22c6006..6ef057f3e39 100644
--- a/lisp/term.el
+++ b/lisp/term.el
@@ -948,6 +948,9 @@ underlying shell."
     (define-key map [next] 'term-send-next)
     (define-key map [xterm-paste] #'term--xterm-paste)
     (define-key map [?\C-/] #'term-send-C-_)
+    (define-key map [?\C- ] #'term-send-C-@)
+    (define-key map [?\C-\M-/] #'term-send-C-M-_)
+    (define-key map [?\C-\M- ] #'term-send-C-M-@)
 
     (when term-bind-function-keys
       (dotimes (key 21)
@@ -1414,6 +1417,9 @@ Entry to this mode runs the hooks on `term-mode-hook'."
 (defun term-send-del   () (interactive) (term-send-raw-string "\e[3~"))
 (defun term-send-backspace  () (interactive) (term-send-raw-string "\C-?"))
 (defun term-send-C-_  () (interactive) (term-send-raw-string "\C-_"))
+(defun term-send-C-@  () (interactive) (term-send-raw-string "\C-@"))
+(defun term-send-C-M-_  () (interactive) (term-send-raw-string "\e\C-_"))
+(defun term-send-C-M-@  () (interactive) (term-send-raw-string "\e\C-@"))
 
 (defun term-send-function-key ()
   "If bound to a function key, this will send that key to the underlying shell."
diff --git a/test/lisp/eshell/esh-util-tests.el b/test/lisp/eshell/esh-util-tests.el
index ed841e96c7e..52b42fe915c 100644
--- a/test/lisp/eshell/esh-util-tests.el
+++ b/test/lisp/eshell/esh-util-tests.el
@@ -46,9 +46,15 @@
 
 (ert-deftest esh-util-test/eshell-stringify/list ()
   "Test that `eshell-stringify' correctly stringifies lists."
+  ;; These tests depend on the particulars of how Emacs pretty-prints
+  ;; lists; changes to the pretty-printer could result in different
+  ;; whitespace.  We don't care about that, except to ensure there's
+  ;; no leading/trailing whitespace.
   (should (equal (eshell-stringify '(1 2 3)) "(1 2 3)"))
-  (should (equal (eshell-stringify '((1 2) (3 . 4)))
-                 "((1 2)\n (3 . 4))")))
+  (should (equal (replace-regexp-in-string
+                  (rx (+ (or space "\n"))) " "
+                  (eshell-stringify '((1 2) (3 . 4))))
+                 "((1 2) (3 . 4))")))
 
 (ert-deftest esh-util-test/eshell-stringify/complex ()
   "Test that `eshell-stringify' correctly stringifies complex objects."