| AQUABOARDS | • aquaboards n. Plural of aquaboard. • AQUABOARD n. a board for riding on the surface of water. |
| AQUADROMES | • aquadromes n. Plural of aquadrome. • AQUADROME n. a centre with facilities for waterskiing. |
| DESQUAMATORIES | • DESQUAMATORY n. an obsolete surgical instrument once used for the desquamation of bones. |
| DESQUAMATORY | • desquamatory adj. (Surgery) Relating to the removal of the laminae of exfoliated bones. • DESQUAMATORY n. an obsolete surgical instrument once used for the desquamation of bones. |
| MAQUILADORAS | • maquiladoras n. Plural of maquiladora. • MAQUILADORA n. (Spanish) a manufacturing plant in Mexico that produce parts for assembly in the United States, also MAQUILA. |
| QUADRAPHONICS | • quadraphonics n. Quadraphonic sound. • QUADRAPHONICS n. a system of sound transmission using a minimum of four speakers, also QUADRAPHONY, QUADRIPHONICS, QUADROPHONICS, QUADROPHONY. |
| QUADRAPHONIES | • QUADRAPHONY n. a system of sound transmission using four speakers, also QUADRAPHONICS, QUADRIPHONICS, QUADROPHONICS, QUADROPHONY. |
| QUADRASONIC | • quadrasonic adj. Quadraphonic. • QUADRASONIC adj. relating to a system of sound recording and reproduction that uses four independent loudspeakers to give directional sources of sound. |
| QUADRASONICS | • QUADRASONICS n. a system of sound recording and reproduction that uses four independent loudspeakers to give directional sources of sound. |
| QUADRIFARIOUS | • quadrifarious adj. (Botany) Arranged in four rows or ranks. • QUADRIFARIOUS adj. arranged in four close-set rows along the stem. |
| QUADRINOMIALS | • quadrinomials n. Plural of quadrinomial. • QUADRINOMIAL n. an expression of four terms. |
| QUADRUMANOUS | • quadrumanous adj. Having four feet whose first digits are opposable; applies to all non-human primates. • QUADRUMANOUS adj. of apes, etc., with all four feet adapted for use as hands. |
| QUARTODECIMANS | • Quartodecimans n. Plural of Quartodeciman. • QUARTODECIMAN n. an early Christian who celebrated Easter on Passover even if not a Sunday. |
| QUODLIBETARIANS | • quodlibetarians n. Plural of quodlibetarian. • QUODLIBETARIAN n. a self-satisfied, disputatious person. |
| SQUADRONAL | • SQUADRONAL adj. relating to a squadron. |