| ADUNCOUS | • aduncous adj. Curved inwards; hooked. • ADUNCOUS adj. hooked. |
| BUTSUDAN | • butsudan n. A Buddhist shrine, comprising a wooden cabinet with doors that enclose and protect a religious icon. • BUTSUDAN n. (Japanese) a small Buddhist household altar. |
| LAUDANUM | • laudanum n. A tincture of opium, once widely used for various medical purposes and as a recreational drug. • laudanum v. (Transitive) To add laudanum to (a drink or the like). • laudanum v. (Rare) To cause (a person) to be high on laudanum. |
| MUTANDUM | • mutandum n. That which is to be changed. • MUTANDUM n. (Latin) something to be altered. |
| NUDICAUL | • NUDICAUL adj. having a leafless stem, also NUDICAULOUS. |
| UNABUSED | • unabused adj. Not abused: especially, of a person, not having suffered physical abuse. • UNABUSED adj. not abused. |
| UNAMUSED | • unamused adj. Not amused; thus often offended or put off. • UNAMUSED adj. not amused. |
| UNARGUED | • unargued adj. Not argued; undebated. • unargued adj. Not proposed as an argument. • UNARGUED adj. not argued. |
| UNCAUSED | • uncaused adj. Without any precedent cause; self-existent. • UNCAUSED adj. not caused. |
| UNDULANT | • undulant adj. Having the characteristics of a wave; wavelike. • UNDULANT adj. rising and falling in waves, also UNDULAR. |
| UNDULATE | • undulate v. (Transitive) To cause to move in a wavelike motion. • undulate v. (Transitive) To cause to resemble a wave. • undulate v. (Intransitive) To move in wavelike motions. |
| UNFEUDAL | • unfeudal adj. Not feudal. • UNFEUDAL adj. not marked by social attitudes. |
| UNGAUGED | • ungauged adj. That has not been gauged. • UNGAUGED adj. not gauged. |
| UNGUARDS | • unguards v. Third-person singular simple present indicative form of unguard. • UNGUARD v. to leave unprotected. |
| UNVALUED | • unvalued adj. Not having been valued or appraised. • unvalued adj. Not considered to be of worth; deemed valueless. • unvalued adj. (Obsolete) Having inestimable value; invaluable. |