vehicular
Pronunciation:
/viˈhɪk.jə.lə(ɹ)/adjective
Definitions
Of or pertaining to a vehicle or vehicles, usually specifically cars and trucks.
Example: Ernest had a fear of vehicular travel, and ended up walking everywhere.
Of or pertaining to a language that is used as a contact language between two groups who do not share a common native tongue nor a common culture.
Example: English is used as a vehicular language in many business settings.