| ABOIDEAU | • aboideau n. (Canada, Acadian) A tide gate, designed to protect marshland, so constructed as to let out water at… • ABOIDEAU n. (French) a tide gate, also ABOITEAU. |
| ACIDURIA | • aciduria n. (Medicine) The presence of an acid in the urine. • ACIDURIA n. excessive acid in the urine. |
| ADULARIA | • adularia n. (Mineralogy) A variety of orthoclase feldspar found as colorless to white prismatic crystals in cavities… • ADULARIA n. a transparent or translucent variety of common feldspar, aka moonstone. |
| AUDACITY | • audacity n. Insolent boldness, especially when imprudent or unconventional. • audacity n. Fearlessness, intrepidity or daring, especially with confident disregard for personal safety, conventional… • AUDACITY n. boldness. |
| AUMAILED | • aumailed v. Simple past tense and past participle of aumail. • AUMAIL v. (archaic) to enamel. |
| AUTACOID | • autacoid n. (Biochemistry) A hormone or similar compound that has a short-term, local effect. • AUTACOID n. a hormone secreted into blood, lymph, or sap, also AUTOCOID. |
| AUTODIAL | • autodial n. A feature in computer software, etc. that dials a telephone number automatically. • autodial v. To dial automatically. • AUTODIAL v. to dial a telephone number automatically. |
| BICAUDAL | • bicaudal adj. (Zoology) Having two tails. • BICAUDAL adj. having two tails. |
| CALADIUM | • caladium n. Any of the genus Caladium of flowering plants, especially an ornamental cultivar of Caladium bicolor. • Caladium prop.n. A taxonomic genus within the family Araceae – tuberous plants with colorful leaves, naive to the tropical… • CALADIUM n. (Malay) any tropical plant of the genus Caladium, of the arum family, the plants of which are grown for their attractive foliage. |
| DIAPAUSE | • diapause n. (Biology, entomology, ichthyology) A temporary pause in the growth and development of an organism due… • DIAPAUSE v. in insects and the embryos of some animals, to undergo a period of suspended animation and growth. |
| DULCIANA | • dulciana n. (Music) An organ stop with a sweet tone. • DULCIANA n. a soft-toned organ stop, also DULCET. |
| GUARDIAN | • guardian n. Someone who guards, watches over, or protects. • guardian n. (Law) A person legally responsible for a minor (in loco parentis). • guardian n. (Law) A person legally responsible for an incompetent person. |
| QUADRATI | • QUADRATUS n. the name of several quadrangular muscles. |
| QUADRIGA | • quadriga n. (Historical) A Roman racing chariot drawn by four horses abreast. • quadriga n. (Historical) A team of four horses, or sometimes other animals, especially as used in chariot racing. • QUADRIGA n. (Latin) a four-horse chariot. |
| SUDAMINA | • sudamina n. Plural of sudamen. • SUDAMEN n. (Latin) a whitish vesicle due to the retention of sweat in the sweat ducts or under the skin. |
| UNAFRAID | • unafraid adj. Not afraid. • UNAFRAID adj. not afraid. |
| UPADAISY | • upadaisy interj. Used when lifting a child. • UPADAISY interj. an expression of reassurance to someone who has fallen over, also UPSADAISY. |
| VANADIUM | • vanadium n. A chemical element (symbol V) with atomic number 23; it is a transition metal, used in the production… • vanadium n. (Countable) A single atom of this element. • VANADIUM n. a silvery metallic element. |