13-letter words containing c, o, r, n, h, u
- unscholarlike — not befitting a scholar; ungentlemanly
- untheoretical — not theoretical; not belonging or pertaining to the realm of theory; not confined to the theoretical realm; (somewhat) concrete
- upper chinook — a Chinookan language of the Columbia River valley from the Deschutes River to the estuary.
- witching hour — midnight: a rendezvous at the witching hour.
- xanthochroous — light-skinned and fair-haired