triphelper
nounUK /ˈtrɪpˌhɛlpə/
US /ˈtrɪpˌhɛlpər/
A triphelper is a person or thing that helps you on a trip.
My big sister was a great triphelper when we got lost at the zoo.
OTHER MEANINGS
2. A small tool or app that helps you plan a journey.
The triphelper app showed us the fastest bus route.
3. A person who carries bags and shows travelers the way.
The triphelper met us at the station and took our suitcases.
4. A book or chart that gives travel tips.
She packed a triphelper full of fun places to visit.