diff --git a/Marlin/Configuration_adv.h b/Marlin/Configuration_adv.h
index fd41e9d0d..76dd61c70 100644
--- a/Marlin/Configuration_adv.h
+++ b/Marlin/Configuration_adv.h
@@ -23,7 +23,7 @@
 
   /**
    * Whenever an M104 or M109 increases the target temperature the firmware will wait for the
-   * WATCH_TEMP_PERIOD to transpire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
+   * WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
    * degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
    * but only if the current temperature is far enough below the target for a reliable test.
    */
diff --git a/Marlin/configurator/config/Configuration_adv.h b/Marlin/configurator/config/Configuration_adv.h
index 1119e5181..1979d9c96 100644
--- a/Marlin/configurator/config/Configuration_adv.h
+++ b/Marlin/configurator/config/Configuration_adv.h
@@ -23,7 +23,7 @@
 
   /**
    * Whenever an M104 or M109 increases the target temperature the firmware will wait for the
-   * WATCH_TEMP_PERIOD to transpire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
+   * WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
    * degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
    * but only if the current temperature is far enough below the target for a reliable test.
    */
diff --git a/Marlin/example_configurations/Felix/Configuration_adv.h b/Marlin/example_configurations/Felix/Configuration_adv.h
index 678ebbe08..913e40a61 100644
--- a/Marlin/example_configurations/Felix/Configuration_adv.h
+++ b/Marlin/example_configurations/Felix/Configuration_adv.h
@@ -23,7 +23,7 @@
 
   /**
    * Whenever an M104 or M109 increases the target temperature the firmware will wait for the
-   * WATCH_TEMP_PERIOD to transpire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
+   * WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
    * degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
    * but only if the current temperature is far enough below the target for a reliable test.
    */
diff --git a/Marlin/example_configurations/Hephestos/Configuration_adv.h b/Marlin/example_configurations/Hephestos/Configuration_adv.h
index e1ec3fa6a..078202dca 100644
--- a/Marlin/example_configurations/Hephestos/Configuration_adv.h
+++ b/Marlin/example_configurations/Hephestos/Configuration_adv.h
@@ -23,7 +23,7 @@
 
   /**
    * Whenever an M104 or M109 increases the target temperature the firmware will wait for the
-   * WATCH_TEMP_PERIOD to transpire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
+   * WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
    * degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
    * but only if the current temperature is far enough below the target for a reliable test.
    */
diff --git a/Marlin/example_configurations/K8200/Configuration_adv.h b/Marlin/example_configurations/K8200/Configuration_adv.h
index 678ebbe08..913e40a61 100644
--- a/Marlin/example_configurations/K8200/Configuration_adv.h
+++ b/Marlin/example_configurations/K8200/Configuration_adv.h
@@ -23,7 +23,7 @@
 
   /**
    * Whenever an M104 or M109 increases the target temperature the firmware will wait for the
-   * WATCH_TEMP_PERIOD to transpire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
+   * WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
    * degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
    * but only if the current temperature is far enough below the target for a reliable test.
    */
diff --git a/Marlin/example_configurations/SCARA/Configuration_adv.h b/Marlin/example_configurations/SCARA/Configuration_adv.h
index af4429b7e..a0ce35161 100644
--- a/Marlin/example_configurations/SCARA/Configuration_adv.h
+++ b/Marlin/example_configurations/SCARA/Configuration_adv.h
@@ -23,7 +23,7 @@
 
   /**
    * Whenever an M104 or M109 increases the target temperature the firmware will wait for the
-   * WATCH_TEMP_PERIOD to transpire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
+   * WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
    * degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
    * but only if the current temperature is far enough below the target for a reliable test.
    */
diff --git a/Marlin/example_configurations/WITBOX/Configuration_adv.h b/Marlin/example_configurations/WITBOX/Configuration_adv.h
index da2281eaf..e7af92bb1 100644
--- a/Marlin/example_configurations/WITBOX/Configuration_adv.h
+++ b/Marlin/example_configurations/WITBOX/Configuration_adv.h
@@ -23,7 +23,7 @@
 
   /**
    * Whenever an M104 or M109 increases the target temperature the firmware will wait for the
-   * WATCH_TEMP_PERIOD to transpire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
+   * WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
    * degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
    * but only if the current temperature is far enough below the target for a reliable test.
    */
diff --git a/Marlin/example_configurations/delta/biv2.5/Configuration_adv.h b/Marlin/example_configurations/delta/biv2.5/Configuration_adv.h
index e193015cc..9490c7611 100644
--- a/Marlin/example_configurations/delta/biv2.5/Configuration_adv.h
+++ b/Marlin/example_configurations/delta/biv2.5/Configuration_adv.h
@@ -23,7 +23,7 @@
 
   /**
    * Whenever an M104 or M109 increases the target temperature the firmware will wait for the
-   * WATCH_TEMP_PERIOD to transpire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
+   * WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
    * degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
    * but only if the current temperature is far enough below the target for a reliable test.
    */
diff --git a/Marlin/example_configurations/delta/generic/Configuration_adv.h b/Marlin/example_configurations/delta/generic/Configuration_adv.h
index a003186d8..126eee0cc 100644
--- a/Marlin/example_configurations/delta/generic/Configuration_adv.h
+++ b/Marlin/example_configurations/delta/generic/Configuration_adv.h
@@ -23,7 +23,7 @@
 
   /**
    * Whenever an M104 or M109 increases the target temperature the firmware will wait for the
-   * WATCH_TEMP_PERIOD to transpire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
+   * WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
    * degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
    * but only if the current temperature is far enough below the target for a reliable test.
    */
diff --git a/Marlin/example_configurations/delta/kossel_mini/Configuration_adv.h b/Marlin/example_configurations/delta/kossel_mini/Configuration_adv.h
index c8ac659c3..505a989fc 100644
--- a/Marlin/example_configurations/delta/kossel_mini/Configuration_adv.h
+++ b/Marlin/example_configurations/delta/kossel_mini/Configuration_adv.h
@@ -23,7 +23,7 @@
 
   /**
    * Whenever an M104 or M109 increases the target temperature the firmware will wait for the
-   * WATCH_TEMP_PERIOD to transpire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
+   * WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
    * degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
    * but only if the current temperature is far enough below the target for a reliable test.
    */
diff --git a/Marlin/example_configurations/makibox/Configuration_adv.h b/Marlin/example_configurations/makibox/Configuration_adv.h
index b08e8bc2f..6a733bed4 100644
--- a/Marlin/example_configurations/makibox/Configuration_adv.h
+++ b/Marlin/example_configurations/makibox/Configuration_adv.h
@@ -23,7 +23,7 @@
 
   /**
    * Whenever an M104 or M109 increases the target temperature the firmware will wait for the
-   * WATCH_TEMP_PERIOD to transpire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
+   * WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
    * degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
    * but only if the current temperature is far enough below the target for a reliable test.
    */
diff --git a/Marlin/example_configurations/tvrrug/Round2/Configuration_adv.h b/Marlin/example_configurations/tvrrug/Round2/Configuration_adv.h
index a86b3279d..fa1444e2c 100644
--- a/Marlin/example_configurations/tvrrug/Round2/Configuration_adv.h
+++ b/Marlin/example_configurations/tvrrug/Round2/Configuration_adv.h
@@ -23,7 +23,7 @@
 
   /**
    * Whenever an M104 or M109 increases the target temperature the firmware will wait for the
-   * WATCH_TEMP_PERIOD to transpire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
+   * WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
    * degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
    * but only if the current temperature is far enough below the target for a reliable test.
    */