Definition of en route
: on or along the way he reads en route arrived early despite en route delays
EN ROUTE Defined for English Language Learners
Definition of en route for English Language Learners
: on or along the way when you are going to a place
EN ROUTE Defined for Kids
Definition of en route for Students
: on or along the way I finished my homework en route to school.
Seen and Heard
What made you want to look up en route? Please tell us where you read or heard it (including the quote, if possible).