| AUDIOVISUALS | • audiovisuals n. Audiovisual material. • AUDIOVISUAL n. a device designed to aid in learning or teaching by making use of both hearing and sight. |
| AUSPICIOUSLY | • auspiciously adv. In an auspicious way. • AUSPICIOUS adv. affording a favorable auspice. |
| INSALUBRIOUS | • insalubrious adj. Unhealthful, not providing or promoting health. • INSALUBRIOUS adj. unhealthy, deleterious. |
| MULTICUSPIDS | • multicuspids n. Plural of multicuspid. • MULTICUSPID n. a multicuspid tooth. |
| SILIQUACEOUS | • siliquaceous adj. (Botany) Having siliques. • SILIQUACEOUS adj. of or like a siliqua, a type of dry fruit consisting of a long pod of two carpels divided by a partition. |
| SIPUNCULOIDS | • sipunculoids n. Plural of sipunculoid. • SIPUNCULOID n. a kind of marine worm with a retractile proboscis, also SIPUNCULID. |
| SOLITUDINOUS | • solitudinous adj. Characterised by solitude. • SOLITUDINOUS adj. related to solitude. |
| SUBDELIRIOUS | • SUBDELIRIOUS adj. mildly or intermittently delirious. |
| SUBDELIRIUMS | • SUBDELIRIUM n. a mild or intermittent delirium. |
| SULPHURISING | • sulphurising v. Present participle of sulphurise. • SULPHURISE v. to combine or impregnate with sulphur, also SULFURISE, SULFURIZE, SULPHURIZE. |
| SUPERCILIOUS | • supercilious adj. Arrogantly superior; showing contemptuous indifference; haughty. • SUPERCILIOUS adj. haughtily contemptuous. |
| SUSPICIOUSLY | • suspiciously adv. (Manner) In a way suggesting suspicion. • suspiciously adv. (Manner) In a way that arouses suspicion. • suspiciously adv. (Evaluative) Causing suspicion. |
| TUMULOSITIES | • tumulosities n. Plural of tumulosity. • TUMULOSITY n. the state of being tumulose, full of small hills or mounds. |
| UNSOLICITOUS | • unsolicitous adj. Not solicitous. • UNSOLICITOUS adj. not solicitous. |
| USTILAGINOUS | • ustilaginous adj. Alternative form of ustilagineous. • USTILAGINOUS adj. relating to a genus of basidiomycetous fungi, of the family Ustilaginaceae, also USTILAGINEOUS. |