| BARQUANTINES | • BARQUANTINE n. a three-masted vessel, also BARKANTINE, BARKENTINE, BARQUENTINE. |
| HUSBANDLANDS | • husbandlands n. Plural of husbandland. • HUSBANDLAND n. a manorial tenant's holding; two oxgangs. |
| SOMNAMBULANT | • somnambulant adj. Walking as if, or while, asleep; sleepwalking. • somnambulant n. A sleepwalker. • SOMNAMBULANT adj. having the habit of walking while asleep. |
| SUBALTERNANT | • subalternant n. (Logic) A universal proposition. • SUBALTERNANT n. in logic, a universal in relation to the subaltern particular. |
| SUBPANATIONS | • SUBPANATION n. the doctrine that the body and blood of Christ are locally and materially present in the Eucharist. |
| SUBTERRANEAN | • subterranean adj. Below ground, under the earth, underground. • subterranean adj. (By extension) Secret, concealed. • SUBTERRANEAN adj. underground. |
| UNANALYSABLE | • unanalysable adj. That cannot be analysed. • UNANALYSABLE adj. not analysable, also UNANALYZABLE. |
| UNANSWERABLE | • unanswerable adj. Not answerable; impossible to answer. • unanswerable adj. Impossible to dispute or rebut; irrefutable; conclusive. • unanswerable n. Something that cannot be answered. |
| UNANSWERABLY | • unanswerably adv. In an unanswerable manner; beyond refutation. • UNANSWERABLE adv. not capable of being answered. |
| UNASCENDABLE | • unascendable adj. That cannot be ascended. • UNASCENDABLE adj. not capable of being ascended, also UNASCENDIBLE. |
| UNASSIGNABLE | • unassignable adj. Not assignable. • UNASSIGNABLE adj. not assignable. |
| UNREASONABLE | • unreasonable adj. Without the ability to reason; unreasoning. • unreasonable adj. Not reasonable; going beyond what could be expected or asked for. • UNREASONABLE adj. not governed by or acting according to reason. |
| UNREASONABLY | • unreasonably adv. In an unreasonable manner. • unreasonably adv. To an unreasonable degree. • UNREASONABLE adv. not governed by or acting according to reason. |
| UNSEASONABLE | • unseasonable adj. Not in accordance with the season. • UNSEASONABLE adj. occurring at other than the proper time. |
| UNSEASONABLY | • unseasonably adv. Not in accordance with the season. • UNSEASONABLE adv. occurring at other than the proper time. |
| UNSTANCHABLE | • unstanchable adj. Incapable of being stopped or brought to a close; unstoppable. • unstanchable adj. Insatiable. (Can we add an example for this sense?) • UNSTANCHABLE adj. not stanchable. |
| URBANISATION | • urbanisation n. Alternative spelling of urbanization. • URBANISATION n. an increase of people moving to urban areas, also URBANIZATION. |