technical
adj.— «In trail racing parlance, mud, roots and rocks on the trail are described as a “technical” trail. » —“SRTs again…“ Hungry Ghost’s Daily Diet (Canada) July 30, 2007. (source: Double-Tongued Dictionary)
Further reading
Diamond dust, tapioca snow, and sugar icebergs — a 1955 glossary of arctic and subarctic terms describes the environment in ways that sound poetic. And a mom says her son is dating someone who’s non-binary. She supports their relationship, but...
The words tough, through, and dough all end in O-U-G-H. So why don’t they rhyme? A lively new book addresses the many quirks of English by explaining the history of words and phrases. And: have you ever been in a situation where a group makes...