| AUTODYNES | • autodynes n. Plural of autodyne. • AUTODYNE n. a type of electrical circuit. |
| AUTOLYSIN | • autolysin n. (Biochemistry) Any enzyme that hydrolyses a component of the cell (or tissue) in which it is produced. • AUTOLYSIN n. any agent that produces autolysis. |
| FUNGOSITY | • fungosity n. The quality of being fungous. • fungosity n. A fungal growth. • FUNGOSITY n. the quality of being fungous. |
| OUTSAYING | • OUTSAY v. to surpass in saying. |
| SINUOSITY | • sinuosity n. The property of being sinuous. • SINUOSITY n. the state of being sinuous. |
| SUBCOUNTY | • subcounty adj. Below the level of a county. • subcounty n. An administrative unit making up part of a county. • SUBCOUNTY n. a part of a county. |
| SYNTONOUS | • syntonous adj. Having the same frequency; syntonic. • SYNTONOUS adj. pertaining to syntony; in harmony with one's surroundings, also SYNTONIC. |
| TAUTONYMS | • tautonyms n. Plural of tautonym. • TAUTONYM n. a taxonomic name in which the specific name repeats the generic. |
| TENUOUSLY | • tenuously adv. In a tenuous manner. • TENUOUS adv. thin, slight, insubstantial, also TENUIOUS. |
| THANKYOUS | • thankyous n. Plural of thankyou. • thank-yous n. Plural of thank-you. • thank␣yous n. Plural of thank you. |
| TRIGYNOUS | • trigynous adj. (Botany) Having three pistils or styles. • TRIGYNOUS adj. having three pistils or styles, also TRIGYNIAN. |
| TYRANNOUS | • tyrannous adj. Tyrannical, despotic or oppressive. • TYRANNOUS adj. like a tyrant. |
| UNGHOSTLY | • unghostly adj. Not ghostly; not befitting a ghost. • UNGHOSTLY adj. not ghostly. |
| VISCOUNTY | • viscounty n. The territory administered by a viscount as (notably royal) official. • viscounty n. An estate held (as fief or nominally) with the title of viscount. • VISCOUNTY n. the rank or office of a viscount, also VISCOUNTCY. |
| YOUNGSTER | • youngster n. A young person. • YOUNGSTER n. a young person. |