Definitions

1. verb

to take a walk or excursion, especially one that is a deviation from a regular or expected course of action.

“The tourists decided to excurse from their planned itinerary and explore the local market.”

2. noun

a deviation from a regular or expected course of action, especially a temporary or informal excursion.

“The team’s excurse from their training schedule led to a surprising victory in the championship game.”