| ANKYLOSAURS | • ankylosaurs n. Plural of ankylosaur. • ANKYLOSAUR n. a kind of dinosaur with a club tail, also ANKYLOSAURUS. |
| CYSTINURIAS | • cystinurias n. Plural of cystinuria. • CYSTINURIA n. a condition in which excessive levels of the amino acid cystine are present in the urine. |
| LARYNGISMUS | • laryngismus n. (Medicine) A spasmodic state of the glottis, giving rise to contraction or closure of the opening; laryngospasm. • LARYNGISMUS n. spasm of the larynx. |
| MONSTROUSLY | • monstrously adv. In a monstrous manner. • MONSTROUS adv. huge, like a monster, also MONSTRUOUS. |
| SKYSURFINGS | • SKYSURFING n. the sport of free-falling from an aeroplane with a modified surfboard attached to the feet, which is used to ride the air currents. |
| STRENUOSITY | • strenuosity n. The quality or state of being strenuous. • STRENUOSITY n. the state of being strenuous. |
| STRENUOUSLY | • strenuously adv. In a strenuous manner. • STRENUOUS adv. requiring great exertion. |
| SUBINDUSTRY | • subindustry n. An industry that makes up part of a larger industry. • SUBINDUSTRY n. a subordinate industry. |
| SURVEYANCES | • surveyances n. Plural of surveyance. • SURVEYANCE n. survey; inspection. |
| SYNCHRONOUS | • synchronous adj. At the same time, at the same frequency. • synchronous adj. (Computing, of communication) Single-threaded; blocking; occurring in the same thread as other computations… • SYNCHRONOUS adj. happening at the same time. |
| THYSANURANS | • thysanurans n. Plural of thysanuran. • THYSANURAN n. a member of the bristletails, an order of small wingless insects with abdominal appendages. |
| THYSANUROUS | • thysanurous adj. (Zoology) Of or pertaining to the Thysanura (now Zygentoma), an order of insects with three long caudal filaments. • THYSANUROUS adj. relating to a thysanuran, a bristletail. |
| UNNECESSARY | • unnecessary adj. Not needed or necessary. • unnecessary adj. Done in addition to requirements; unrequired. • UNNECESSARY adj. not necessary. |
| UNSERIOUSLY | • unseriously adv. In an unserious way; flippantly, frivolously. |