| CHLORARGYRITES | • CHLORARGYRITE n. horn silver, also CHLOROARGYRITE. |
| CRYPTOGRAPHERS | • cryptographers n. Plural of cryptographer. • CRYPTOGRAPHER n. a specialist in cryptography. |
| HYDRARTHROSES | • HYDRARTHROSIS n. swelling of a joint caused by the accumulation in it of watery fluid. |
| HYDRARTHROSIS | • hydrarthrosis n. (Medicine) An effusion of watery liquid into the cavity of a joint. • HYDRARTHROSIS n. swelling of a joint caused by the accumulation in it of watery fluid. |
| HYDROCRACKERS | • hydrocrackers n. Plural of hydrocracker. • HYDROCRACKER n. one engaged in hydrocracking. |
| HYDROEXTRACTORS | • hydroextractors n. Plural of hydroextractor. • HYDROEXTRACTOR n. a drying machine that works centrifugally. |
| HYDROGRAPHERS | • hydrographers n. Plural of hydrographer. • HYDROGRAPHER n. a student of hydrography. |
| HYPERPRODUCERS | • hyperproducers n. Plural of hyperproducer. • HYPERPRODUCER n. an agent causing hyperproduction. |
| HYPERREACTORS | • hyperreactors n. Plural of hyperreactor. • HYPERREACTOR n. one who reacts in the extreme. |
| PROTOPORPHYRINS | • protoporphyrins n. Plural of protoporphyrin. • PROTOPORPHYRIN n. metal-free porphyrin derived from blood hemin. |
| PYROGRAPHERS | • pyrographers n. Plural of pyrographer. • PYROGRAPHER n. one who practises pyrography. |
| REPREHENSORY | • reprehensory adj. Containing reproof; reprehensive. • REPREHENSORY adj. finding fault with. |
| RHOMBENPORPHYRS | • RHOMBENPORPHYR n. an intermediate, moderately fine-grained igneous rock with feldspar phenocrysts rhombic in section, also RHOMBENPORPHYRY, RHOMBPORPHYRY. |
| RHOMBPORPHYRIES | • RHOMBPORPHYRY n. an intermediate, moderately fine-grained igneous rock with feldspar inclusions, also RHOMBENPORPHYR, RHOMBENPORPHYRY. |
| RHYPAROGRAPHERS | • rhyparographers n. Plural of rhyparographer. • RHYPAROGRAPHER n. one who does genre or still-life pictures of sordid subjects. |
| RHYPAROGRAPHIES | • RHYPAROGRAPHY n. genre or still-life pictures of sordid subjects. |