| CHORDOPHONES | • chordophones n. Plural of chordophone. • CHORDOPHONE n. any instrument in which a string vibrates to produce a sound, including the zither, piano, lute, lyre and harp. |
| DIPHTHEROIDS | • diphtheroids n. Plural of diphtheroid. • DIPHTHEROID n. a bacterium that resembles the bacterium of diphtheria but does not produce diphtheria toxin. |
| HEDGEHOPPERS | • hedgehoppers n. Plural of hedgehopper. • HEDGEHOPPER n. a pilot who hedgehops, flies low. |
| HEMISPHEROID | • hemispheroid n. A half of a spheroid. • HEMISPHEROID n. the half of a spheroid. |
| HEPTAHEDRONS | • heptahedrons n. Plural of heptahedron. • HEPTAHEDRON n. a solid figure having several plane faces. |
| HORSEWHIPPED | • horsewhipped v. Simple past tense and past participle of horsewhip. • HORSEWHIP v. to beat with a horsewhip. |
| HYDROPATHIES | • hydropathies n. Plural of hydropathy. • HYDROPATHY n. the study of treating diseases with water. |
| HYDROPHILIES | • HYDROPHILY n. an affinity for water. |
| HYDROSPHERES | • hydrospheres n. Plural of hydrosphere. • HYDROSPHERE n. the water of the earth. |
| HYDROSPHERIC | • hydrospheric adj. Relating to the hydrosphere. • HYDROSPHERIC adj. relating to the hydrosphere. |
| PHOSPHORATED | • phosphorated v. Simple past tense and past participle of phosphorate. • phosphorated adj. Reacted or treated with phosphorus. • PHOSPHORATE v. to combine or impregnate with phosphorus. |
| PHOSPHORISED | • phosphorised v. Simple past tense and past participle of phosphorise. • PHOSPHORISE v. to combine or impregnate with phosphorus, also PHOSPHORIZE. |
| PHOSPHORIZED | • phosphorized v. Simple past tense and past participle of phosphorize. • phosphorized adj. Of a substance, having been combined or treated with phosphorous. • PHOSPHORIZE v. to combine or impregnate with phosphorus, also PHOSPHORISE. |
| PROPHETHOODS | • prophethoods n. Plural of prophethood. • PROPHETHOOD n. the state of being a prophet. |
| RHABDOSPHERE | • rhabdosphere n. A minute sphere composed of rhabdoliths. • RHABDOSPHERE n. an aggregation of rhabdoliths in oceanic ooze. |
| RHODODAPHNES | • RHODODAPHNE n. (Spenser) oleander. |