| CUADRILLAS | • cuadrillas n. Plural of cuadrilla. • CUADRILLA n. (Spanish) the attendants of a matador. |
| QUADRELLAS | • quadrellas n. Plural of quadrella. • QUADRELLA n. (Australian) a group of four horse races at a meeting for which the punter has to select the four winners. |
| LAURDALITES | • laurdalites n. Plural of laurdalite. • LAURDALITE n. a coarse nepheline syenite, also LARDALITE. |
| ULTRARADICALS | • ultraradicals n. Plural of ultraradical. • ULTRARADICAL n. one who is extremely radical. |
| QUADRILATERALS | • quadrilaterals n. Plural of quadrilateral. • QUADRILATERAL n. a polygon of four sides. |
| QUADRILITERALS | • quadriliterals n. Plural of quadriliteral. • QUADRILITERAL n. a word of four letters. |
| QUADRISYLLABIC | • quadrisyllabic adj. Having four syllables. • QUADRISYLLABIC n. a word or poetic meter with four syllables. |
| QUADRISYLLABLE | • quadrisyllable n. A word of four syllables. • QUADRISYLLABLE n. a tetrasyllable. |
| SLANTENDICULAR | • slantendicular adj. (Archaic, dialect) oblique; indirect. • SLANTENDICULAR adj. oblique; neither horizontal nor perpendicular, also SLANTINDICULAR. |
| SLANTINDICULAR | • slantindicular adj. Alternative form of slantendicular. • SLANTINDICULAR adj. oblique; neither horizontal nor perpendicular, also SLANTENDICULAR. |
| AMARYLLIDACEOUS | • amaryllidaceous adj. (Botany) Of or relating to the family Amaryllidaceae of herbaceous, perennial and bulbous flowering plants. • AMARYLLIDACEOUS adj. belonging to the Amaryllis family. |
| BLACKGUARDLIEST | • BLACKGUARDLY adj. like a blackguard. |
| GLUTARALDEHYDES | • glutaraldehydes n. Plural of glutaraldehyde. • GLUTARALDEHYDE n. a compound that contains two aldehyde groups and is used esp. in tanning leather and in the fixation of biological tissues. |
| QUADRISYLLABICS | • QUADRISYLLABIC n. a word or poetic meter with four syllables. |
| QUADRISYLLABLES | • quadrisyllables n. Plural of quadrisyllable. • QUADRISYLLABLE n. a tetrasyllable. |