| ARCHESPORIAL | • archesporial adj. Relating to the archesporia, cells of the sporangium that give rise to spores. • ARCHESPORIAL adj. of or like an archesporium, a primitive cell or group of cells from which a mother cell develops. |
| CALLIGRAPHER | • calligrapher n. One who practices calligraphy. • CALLIGRAPHER n. a professional copyist or engrosser, also CALLIGRAPHIST. |
| CORPORALSHIP | • corporalship n. The rank or office of corporal. • CORPORALSHIP n. the office of corporal. |
| CORRIVALSHIP | • corrivalship n. (Obsolete) joint rivalry. • CORRIVALSHIP n. the state of being a corrival. |
| ELECTROGRAPH | • electrograph n. A machine used in gravure printing. • electrograph n. A recording electrometer; also, the graph produced by such a device. • electrograph n. (Historical) An instrument for the reproduction at a distance of pictures, maps, etc., by means of electricity. |
| LAMPROPHYRIC | • lamprophyric adj. Of or relating to lamprophyre. • LAMPROPHYRIC adj. of or like lamprophyre, a kind of basic igneous rock. |
| OROGRAPHICAL | • orographical adj. Alternative form of orographic. • OROGRAPHICAL adj. relating to orography, the description of mountains, also OROGRAPHIC. |
| PERCHLORATES | • perchlorates n. Plural of perchlorate. • PERCHLORATE n. a salt or ester of perchloric acid. |
| PERICHONDRAL | • perichondral adj. Surrounding cartilage. • PERICHONDRAL adj. of or like a perichondrium. |
| PERIPHERICAL | • peripherical adj. Peripheral. • PERIPHERICAL adj. (archaic) relating to a periphery, also PERIPHERIC. |
| PROCATHEDRAL | • procathedral n. A church used in place of a cathedral. • procathedral adj. Used in place of a cathedral. • pro-cathedral n. Alternative form of procathedral. |
| REPROACHABLE | • reproachable adj. Deserving reproach. • reproachable adj. (Obsolete) Opprobrious; scurrilous; reproachful; abusive. • REPROACHABLE adj. worthy of reproach. |
| REPROACHABLY | • reproachably adv. In a reproachable manner. • REPROACHABLE adv. worthy of reproach. |
| REPROACHLESS | • reproachless adj. Without reproach. • REPROACHLESS adj. without reproach. |
| RETROPHILIAC | • RETROPHILIAC n. one who engages in retrophilia, love of things past. |
| RHOPALOCERAL | • rhopaloceral adj. Of or relating to the Rhopalocera. • RHOPALOCERAL adj. relating to the Rhopalocera, a suborder of insects with clubbed antennae, also RHOPALOCEROUS. |
| SCROPHULARIA | • Scrophularia prop.n. A taxonomic genus within the family Scrophulariaceae – the figworts, native principally to Asia. • SCROPHULARIA n. a plant of the figwort genus. |