| DECOMMISSIONS | • decommissions v. Third-person singular simple present indicative form of decommission. • DECOMMISSION v. to remove (as a ship or nuclear power plant) from service. |
| DEMIGODDESSES | • demigoddesses n. Plural of demigoddess. • DEMIGODDESS n. a half-goddess; a woman whose nature is partly divine, esp. a heroine fabled to be the offspring of a god and a mortal. |
| DIMENSIONLESS | • dimensionless adj. Lacking dimensions. • dimensionless adj. (Sciences) Of a physical constant: lacking units. • DIMENSIONLESS adj. without dimensions. |
| DISCOMEDUSANS | • discomedusans n. Plural of discomedusan. • DISCOMEDUSAN n. a member of the Discomedusae, an order of jellyfishes with flattened umbrella. |
| DISCOMPOSURES | • discomposures n. Plural of discomposure. • DISCOMPOSURE n. lack of composure. |
| DISHARMONISES | • disharmonises v. Third-person singular simple present indicative form of disharmonise. • DISHARMONISE v. to put out of harmony, also DISHARMONIZE. |
| DISSEMINATORS | • disseminators n. Plural of disseminator. • DISSEMINATOR n. one who disseminates. |
| ENDOSYMBIOSES | • endosymbioses n. Plural of endosymbiosis. • ENDOSYMBIOSIS n. symbiosis in which one of the symbiotic organisms lives inside the other. |
| ENDOSYMBIOSIS | • endosymbiosis n. (Ecology) The condition of living within the body or cells of another organism; an instance of an organism so living. • ENDOSYMBIOSIS n. symbiosis in which one of the symbiotic organisms lives inside the other. |
| MASTOIDITISES | • MASTOIDITIS n. inflammation of mastoid cells. |
| MELODIOUSNESS | • melodiousness n. The property of being melodious. • MELODIOUS n. having melody. |
| MISSIONARISED | • MISSIONARISE v. to do missionary work, also MISSIONARIZE, MISSIONISE, MISSIONIZE. |
| PREADMISSIONS | • preadmissions adj. Before an admissions process. • PREADMISSION n. the act of preadmitting. |
| SYNECDOCHISMS | • SYNECDOCHISM n. the use of synecdoche; the use of a part for the whole in sympathetic magic. |