| DEINOTHERIUM | • deinotherium n. Alternative form of dinotherium. • DEINOTHERIUM n. an extinct elephantine mammal with downward-curving tusks, also DEINOTHERE, DINOTHERE, DINOTHERIUM. |
| DINOTHERIUMS | • dinotheriums n. Plural of dinotherium. • DINOTHERIUM n. an extinct elephantine mammal with downward-curving tusks, also DEINOTHERE, DEINOTHERIUM, DINOTHERE. |
| DISHUMOURING | • dishumouring v. Present participle of dishumour. • DISHUMOUR v. (obsolete) to put out of humour. |
| DOLPHINARIUM | • dolphinarium n. An aquarium that houses dolphins. • DOLPHINARIUM n. a place where dolphins are kept. |
| EUNUCHOIDISM | • eunuchoidism n. A syndrome in males with a lack of sex characteristics due to lack of proper male sex hormones. • EUNUCHOIDISM n. a condition in which there is a deficiency of sexual development and in which certain female sex characteristics are often present. |
| HARMONIUMIST | • harmoniumist n. Someone who plays a harmonium. • HARMONIUMIST n. one who plays the harmonium. |
| HEMODILUTION | • hemodilution n. (Pathology) An increase in the fluid content of blood (and thus a diminution of the number of cells). • HEMODILUTION n. decreased concentration of cells and solids in the blood resulting from gain of fluid, also HAEMODILUTION. |
| HOMOIOUSIANS | • homoiousians n. Plural of homoiousian. • HOMOIOUSIAN n. one of those, in the 4th century maintained that the Son had a like but not the same essence or substance with the Father. |
| HUMANISATION | • humanisation n. Alternative form of humanization. • HUMANISATION n. the act of humanising, also HUMANIZATION. |
| HUMANIZATION | • humanization n. The act of humanizing. • HUMANIZATION n. the act of humanizing, also HUMANISATION. |
| HUMIFICATION | • humification n. The process of humifying; conversion into humus. • HUMIFICATION n. formation of or conversion into humus. |
| HUMILIATIONS | • humiliations n. Plural of humiliation. • HUMILIATION n. the act of humiliating. |
| INHALATORIUM | • INHALATORIUM n. an institution or department for administering inhalations. |
| INHARMONIOUS | • inharmonious adj. (Music) Not in harmony; discordant. • inharmonious adj. Lacking accord or agreement. • INHARMONIOUS adj. not harmonious. |
| LIMNOPHILOUS | • limnophilous adj. Loving or having an affinity towards lakes. • LIMNOPHILOUS adj. living in ponds or marshes. |
| MONCHIQUITES | • monchiquites n. Plural of monchiquite. • MONCHIQUITE n. a fine-grained rock composed of olivine and augite. |
| PERIONYCHIUM | • PERIONYCHIUM n. tissue surrounding a nail. |