Dash is a related term of journey.
As nouns the difference between dash and journey
is that
dash is (typography) any of the following symbols: (''horizontal bar ) while
journey is a set amount of travelling, seen as a single unit; a discrete trip, a voyage.
As verbs the difference between dash and journey
is that
dash is to run quickly or for a short distance while
journey is to travel, to make a trip or voyage.
As an interjection dash
is (euphemistic) damn!.