Added 9 October 2026 cross-country adverb Categories: Describing WordsObscure Words adverb ! Definition from WordNet 3.1, Princeton University. More about cross-country at Wordnik → Where our words come from → Not following tracks or roads. they liked to race cross-country Across the countryside. the river runs cross-country Related Words: off-roadskiskiingracecross-borderbottominterstatelong-distancelong-haulmultinationaltransnationalnational Back to today's word