| ACQUIRABILITIES | • ACQUIRABILITY n. the ability to be acquired. |
| AQUAEROBICS | • aquaerobics n. Synonym of water aerobics. • AQUAEROBICS n. a system of exercises, similar to aerobics, performed to music in chest-high water, also AQUAROBICS. |
| AQUAROBICS | • aquarobics n. Alternative form of aquaerobics. • AQUAROBICS n. a system of exercises, similar to aerobics, performed to music in chest-high water, also AQUAEROBICS. |
| BARQUANTINES | • BARQUANTINE n. a three-masted vessel, also BARKANTINE, BARKENTINE, BARQUENTINE. |
| BIQUADRATES | • biquadrates n. Plural of biquadrate. • BIQUADRATE n. the fourth power. |
| BIQUADRATICS | • biquadratics n. Plural of biquadratic. • BIQUADRATIC n. a quantity twice squared, or raised to the fourth power. |
| LIQUIDAMBARS | • liquidambars n. Plural of liquidambar. • LIQUIDAMBAR n. a genus of balsamiferous trees of the family Hamamelidaceae. |
| QUADRISYLLABIC | • quadrisyllabic adj. Having four syllables. • QUADRISYLLABIC n. a word or poetic meter with four syllables. |
| QUADRISYLLABICS | • QUADRISYLLABIC n. a word or poetic meter with four syllables. |
| QUADRISYLLABLE | • quadrisyllable n. A word of four syllables. • QUADRISYLLABLE n. a tetrasyllable. |
| QUADRISYLLABLES | • quadrisyllables n. Plural of quadrisyllable. • QUADRISYLLABLE n. a tetrasyllable. |
| QUARTERBACKINGS | • QUARTERBACKING n. wisdom after the event, esp. by spectators. |
| QUODLIBETARIANS | • quodlibetarians n. Plural of quodlibetarian. • QUODLIBETARIAN n. a self-satisfied, disputatious person. |
| SESQUICARBONATE | • sesquicarbonate n. (Inorganic chemistry) A chemical compound containing three carbonate ions for every two metal ions. • sesquicarbonate n. (Inorganic chemistry) A chemical compound containing one carbonate and one bicarbonate ion in each formula… • SESQUICARBONATE n. a salt that is neither a simple normal carbonate nor a simple bicarbonate but often a combination of the two. |
| SUBEQUATORIAL | • subequatorial adj. (Geography) Belonging to a region adjacent to an equatorial area. • SUBEQUATORIAL adj. below the equator. |
| UBIQUITARIANISM | • ubiquitarianism n. The beliefs of the ubiquitarians. • UBIQUITARIANISM n. the Lutheran doctrine that holds that Christ is no more present in the elements of the Eucharist than elsewhere, as he is present in all places at all times. |
| UBIQUITARIANS | • ubiquitarians n. Plural of ubiquitarian. • UBIQUITARIAN n. one who believes that Christ's body is everywhere, not just in the Eucharist. |