| ALUMIUMS | • ALUMIUM n. (obsolete) aluminium, as first named by Sir Humphrey Davy, also ALUMINIUM, ALUMINUM. |
| APICULUS | • apiculus n. (Mycology) The part of a spore which attaches to the sterigmata at the end of a basidium. • APICULUS n. (Latin) a sharp point at the end of a leaf. |
| AUGURIES | • auguries n. Plural of augury. • AUGURY n. the art of auguring. |
| CAUTIOUS | • cautious adj. Using or exercising caution; careful; tentative. • CAUTIOUS adj. exercising prudence. |
| FUSARIUM | • fusarium n. (Biology) Any of various fungi, of the genus Fusarium, some of which are pathogenic to plants and animals. • Fusarium prop.n. A taxonomic genus within the family Nectriaceae – many filamentous soil fungi. • FUSARIUM n. a type of fungus, causing plant disease. |
| MASURIUM | • masurium n. (Obsolete) The metallic element technetium. • MASURIUM n. a name proposed for element number 43, now called technetium. |
| NAUPLIUS | • nauplius n. (Zoology) A crustacean larva that has three pairs of locomotive organs (corresponding to antennules… • Nauplius prop.n. (Greek mythology) A son of the god Poseidon by Amymone, daughter of Danaus, and founder of the city of Nauplia. • Nauplius prop.n. (Greek mythology) A descendant of the founder of Nauplia who ruled the city (alternatively, Euboea)… |
| NAUTILUS | • nautilus n. A marine mollusc, of the family Nautilidae native to the Pacific Ocean and Indian Ocean, which has tentacles… • nautilus n. A kind of diving bell that sinks or rises by means of compressed air. • NAUTILUS n. (Greek) a spiral-shelled mollusk. |
| OUGUIYAS | • ouguiyas n. Plural of ouguiya. • OUGUIYA n. (Arabic) a monetary unit of Mauritania, also OUGIYA. |
| SUBAUDIO | • SUBAUDIO adj. relating to low-frequency audio. |
| SUBURBIA | • suburbia n. (Originally Britain) The suburbs as a whole and all that characterizes or pertains to them; (sometimes… • SUBURBIA n. the suburbs of a city. |
| SUDARIUM | • sudarium n. (Archaic or historical) A napkin or handkerchief. • SUDARIUM n. (Latin) a cloth for wiping the face, also SUDARY. |
| TAUHINUS | • TAUHINU n. (Maori) a poplar tree. |
| URANIUMS | • uraniums n. Plural of uranium. • URANIUM n. a radioactive element, also URANIDE. |