en route
En route (adverb) means On the way to a place; during a journey. Example: “The parcel is en route and should arrive on Thursday.”
How to use en route
Learner’s notesIn plain EnglishOn the way somewhere.
Neutral; extremely common in travel, delivery and aviation contexts.
Follow it with "to" for the destination and "from" for the starting point: en route from Leeds to York.
Trace the full origin ↓Fill the gap
Can you complete this real example?
The parcel is _____ and should arrive on Thursday.
Etymology
From French en route, literally "on the road".