| COFFERDAMS | • cofferdams n. Plural of cofferdam. • coffer-dams n. Plural of coffer-dam. • COFFERDAM n. a narrow vacant space between two bulkheads of a ship. |
| DIFFORMITIES | • difformities n. Plural of difformity. • DIFFORMITY n. irregularity of form. |
| DIFFRACTOMETERS | • diffractometers n. Plural of diffractometer. • DIFFRACTOMETER n. an instrument for determining structure of crystal through light diffraction. |
| DISAFFIRMANCE | • disaffirmance n. (Law) The act of disaffirming; denial. • disaffirmance n. (Law) Overthrow or annulment by the decision of a superior tribunal. • DISAFFIRMANCE n. the act of disaffirming. |
| DISAFFIRMANCES | • disaffirmances n. Plural of disaffirmance. • DISAFFIRMANCE n. the act of disaffirming. |
| DISAFFIRMED | • disaffirmed v. Simple past tense and past participle of disaffirm. • DISAFFIRM v. to assert the contrary of; to contradict. |
| DISAFFORESTMENT | • disafforestment n. Disafforestation. • DISAFFORESTMENT n. the act of disafforesting. |
| DUFFERDOMS | • DUFFERDOM n. being a duffer, also DUFFERISM. |
| DUFFERISM | • dufferism n. The behaviour or opinions of duffers. • DUFFERISM n. being a duffer, also DUFFERDOM. |
| DUFFERISMS | • DUFFERISM n. being a duffer, also DUFFERDOM. |
| FORISFAMILIATED | • forisfamiliated v. Simple past tense and past participle of forisfamiliate. • FORISFAMILIATE v. (Scots) to emancipate from parental authority. |
| INDIFFERENTISM | • indifferentism n. (Religion) The doctrine that all religions are equally valid. • indifferentism n. (More broadly) Relativism, agnosticism; apathy, indifference. • indifferentism n. (Countable) An expression of such a doctrine or view. |
| INDIFFERENTISMS | • indifferentisms n. Plural of indifferentism. • INDIFFERENTISM n. the belief that all religions are equally valid. |
| SHERIFFDOM | • sheriffdom n. The regions in which a sheriff has authority. • sheriffdom n. The office, or period of office, of a sheriff. • SHERIFFDOM n. the office of sheriff. |
| SHERIFFDOMS | • sheriffdoms n. Plural of sheriffdom. • SHERIFFDOM n. the office of sheriff. |