| CHLOROHYDRINS | • chlorohydrins n. Plural of chlorohydrin. • CHLOROHYDRIN n. any of various organic compounds derived from diols or polyhydroxy alcohols by substitution of chlorine for part of the hydroxyl groups. |
| HARMONICHORDS | • harmonichords n. Plural of harmonichord. • HARMONICHORD n. a keyboard instrument of violin tone, in which the strings are rubbed by rosined wheels. |
| HEMORRHOIDALS | • HEMORRHOIDAL n. a hemorrhoidal part (as an artery or vein). |
| HYDROFORMINGS | • HYDROFORMING n. the catalytic reforming of petroleum to increase the proportion of aromatic and branched-chain hydrocarbons. |
| HYDROTROPISMS | • hydrotropisms n. Plural of hydrotropism. • HYDROTROPISM n. growth in the direction of water. |
| HYPERLORDOSIS | • hyperlordosis n. (Pathology) Particularly severe lordosis. |
| MODERATORSHIP | • moderatorship n. The position or office of a moderator. • MODERATORSHIP n. the office of moderator. |
| ORTHOPTEROIDS | • orthopteroids n. Plural of orthopteroid. • ORTHOPTEROID n. a member of the Orthoptera, cockroaches. |
| OTHERWORLDISH | • otherworldish adj. (Rare) otherworldly. • OTHERWORLDISH adj. of, relating to, or resembling that of a world other than the actual world, also OTHERWORLDLY. |
| OVERLORDSHIPS | • overlordships n. Plural of overlordship. • OVERLORDSHIP n. the position of overlord. |
| OVERNOURISHED | • overnourished adj. Excessively nourished. • overnourished adj. (Often euphemistic) Overweight. • OVERNOURISH v. to nourish excessively. |
| PYRITOHEDRONS | • pyritohedrons n. Plural of pyritohedron. • PYRITOHEDRON n. a pentagonal dodecahedron. |
| RADIOTHORIUMS | • RADIOTHORIUM n. a radioactive isotope of thorium with the mass number 228. |
| RHODOCHROSITE | • rhodochrosite n. (Mineralogy) A crystalline mineral composed mainly of manganese carbonate MnCO3. • RHODOCHROSITE n. manganese ore. |
| ROADWORTHIEST | • ROADWORTHY adj. able to be used on a road. |
| THIRDBOROUGHS | • thirdboroughs n. Plural of thirdborough. • THIRDBOROUGH n. (historical) an under-constable. |