| APATOSAURUSES | • apatosauruses n. Plural of apatosaurus. • APATOSAURUS n. a kind of long-necked dinosaur, also APATOSAUR. |
| AUTOCEPHALOUS | • autocephalous adj. (Christianity, of a church) Fully independent of the authority of any other church. • autocephalous adj. (Christianity, of a bishop) Presiding over an autocephalous church. • autocephalous adj. (Comparable) Independent; self-directed. |
| EUPHAUSIACEAN | • euphausiacean n. Any small, shrimplike crustacean of the order Euphausiacea; a krill. • EUPHAUSIACEAN n. a member of the Euphausiidae or the Euphausiacea, shrimplike creatures. |
| PALUDAMENTUMS | • PALUDAMENTUM n. a Roman general's or high military officer's cloak, also PALUDAMENT. |
| PARAMENSTRUUM | • paramenstruum n. The days immediately before and after menstruation. • PARAMENSTRUUM n. the four days before and the four days after the onset of menstruation. |
| POSTINAUGURAL | • postinaugural adj. After inauguration. • POSTINAUGURAL adj. taking place after inauguration. |
| SUPERABUNDANT | • superabundant adj. Extremely or exceedingly abundant. • superabundant adj. (Number theory) Being or relating to a superabundant number. • SUPERABUNDANT adj. more than ample. |
| SUPERACCURATE | • superaccurate adj. Very highly accurate. |
| SUPERANNUABLE | • superannuable adj. Relating to a superannuation, or retirement benefit fund. • SUPERANNUABLE adj. that can be superannuated. |
| SUPERANNUATED | • superannuated adj. Obsolete, antiquated. • superannuated adj. Retired or discarded due to age. • superannuated v. Simple past tense and past participle of superannuate. |
| SUPERANNUATES | • superannuates v. Third-person singular simple present indicative form of superannuate. • SUPERANNUATE v. to render antiquated or obsolete. |
| SUPERNATURALS | • supernaturals n. Plural of supernatural. • SUPERNATURAL n. that which is supernatural. |
| SUPERSATURATE | • supersaturate v. To cause a solution to have more solute dissolved in it than it can stably contain at current conditions. • SUPERSATURATE v. to add to (a solution) beyond saturation. |
| UNPERSUADABLE | • unpersuadable adj. Not persuadable; who cannot be persuaded or convinced. • unpersuadable adj. Of which one cannot be persuaded. • UNPERSUADABLE adj. not persuadable. |
| UNPLEASURABLE | • unpleasurable adj. That gives displeasure. • UNPLEASURABLE adj. not pleasurable. |
| UNPLEASURABLY | • unpleasurably adv. In an unpleasurable manner. • UNPLEASURABLE adv. not pleasurable. |
| UNPURCHASABLE | • unpurchasable adj. That cannot be purchased. • UNPURCHASABLE adj. that cannot be purchased, also UNPURCHASEABLE. |
| UNSPECTACULAR | • unspectacular adj. Not spectacular. • UNSPECTACULAR adj. not spectacular. |
| UNSURPASSABLE | • unsurpassable adj. Not surpassable; unable to be surpassed. • UNSURPASSABLE adj. that cannot be surpassed. |
| UNSURPASSABLY | • unsurpassably adv. In a way that cannot be surpassed; unbeatably. • UNSURPASSABLE adv. that cannot be surpassed. |