| DAUNORUBICINS | • daunorubicins n. Plural of daunorubicin. • DAUNORUBICIN n. an antibiotic used in treatment of leukaemia. |
| ELUCUBRATIONS | • elucubrations n. Plural of elucubration. • ELUCUBRATION n. (obsolete) lucubration. |
| INCUNABULISTS | • incunabulists n. Plural of incunabulist. • INCUNABULIST n. a student of incunabula. |
| SUBARCUATIONS | • SUBARCUATION n. the state of being subarcuate, somewhat arched. |
| SUBURBICARIAN | • suburbicarian adj. (Roman Catholicism) Describing any of the six dioceses surrounding Rome, which are always headed by… • SUBURBICARIAN adj. pertaining to suburbs, used esp. of the dioceses surrounding Rome. |
| TUBERCULATION | • tuberculation n. The formation of tubercules. • TUBERCULATION n. the formation of tubercles. |
| TUBOCURARINES | • tubocurarines n. Plural of tubocurarine. • TUBOCURARINE n. a toxic alkaloid obtained from the stem of a South American vine. |
| UNACCOUNTABLE | • unaccountable adj. Inexplicable; unable to account for, or explain. • unaccountable adj. Not responsible; free from accountability or control. • UNACCOUNTABLE adj. not to be accounted for. |
| UNACCOUNTABLY | • unaccountably adv. Not able to be explained logically. Without being accountable, or reasonable. • UNACCOUNTABLE adv. not to be accounted for. |
| UNCONQUERABLE | • unconquerable adj. Not conquerable; indomitable. • UNCONQUERABLE adj. incapable of being conquered. |
| UNCONQUERABLY | • unconquerably adv. In an unconquerable manner. • UNCONQUERABLE adv. incapable of being conquered. |
| UNDISCUSSABLE | • undiscussable adj. Not discussable; that cannot be discussed. • UNDISCUSSABLE adj. that cannot be discussed, also UNDISCUSSIBLE. |
| UNEQUIVOCABLE | • unequivocable adj. (Proscribed) Nonstandard form of unequivocal. • UNEQUIVOCABLE adj. leaving no doubt, also UNEQUIVOCAL. |
| UNEQUIVOCABLY | • unequivocably adv. (Proscribed) Nonstandard form of unequivocally. • UNEQUIVOCABLY adv. without equivocation. |
| UNPURCHASABLE | • unpurchasable adj. That cannot be purchased. • UNPURCHASABLE adj. that cannot be purchased, also UNPURCHASEABLE. |
| UNSTAUNCHABLE | • unstaunchable adj. Incapable of being staunched, unstoppable. • UNSTAUNCHABLE adj. not staunchable. |