| ASTRONAVIGATION | • astronavigation n. (Nautical) Navigation by using the positions of the stars and other heavenly bodies. • astronavigation n. (Science fiction) Navigation through space. • ASTRONAVIGATION n. the navigation of aircraft, spacecraft or sailing craft by means of observation of the stars. |
| CONSERVATIONIST | • conservationist n. A person who maintains natural areas or protects threatened species. • conservationist n. Someone who advocates for these actions. • CONSERVATIONIST n. a person who advocates conservation esp. of natural resources. |
| CONTRAVALLATION | • contravallation n. A fortification built around a sieged target by the besiegers. • CONTRAVALLATION n. a fortification built around besieged place. |
| CONVENTIONALIST | • conventionalist adj. (Philosophy) Of, pertaining to, or supporting conventionalism. • conventionalist n. (History) A member or supporter of the French National Convention. • conventionalist n. A person of conventional behaviour or beliefs. |
| CONVENTIONALITY | • conventionality n. (Uncountable) The state of being conventional. • conventionality n. (Countable) Something conventional; a convention. • CONVENTIONALITY n. a conventional usage, practice, or thing. |
| CONVERSATIONIST | • conversationist n. Someone skilled in the art of conversation. • CONVERSATIONIST n. a person who enjoys or excels in conversation. |
| CONVOCATIONISTS | • convocationists n. Plural of convocationist. • CONVOCATIONIST n. one who takes part in a convocation. |
| COUNTERMOVEMENT | • countermovement n. A movement in opposition, or retaliation to another. • COUNTERMOVEMENT n. an opposing movement. |
| HYPOVENTILATION | • hypoventilation n. (Medicine) Respiratory depression, occurring when ventilation is inadequate to perform the necessary… • HYPOVENTILATION n. abnormally decreased speed and depth of breathing. |
| NONCONSTRUCTIVE | • nonconstructive adj. Not constructive. • nonconstructive adj. Not involving construction. • nonconstructive adj. (Mathematics) That proves the existence of something without demonstrating a method of construction. |
| NONCULTIVATIONS | • NONCULTIVATION n. something that is not cultivation. |
| NONEXPLOITATIVE | • nonexploitative adj. Not exploitative. • NONEXPLOITATIVE adj. not exploitative, also NONEXPLOITIVE. |
| NONINTERVENTION | • nonintervention n. Alternative spelling of non-intervention. • non-intervention n. (Political science) The policy of a state of not intervening in the domestic affairs of another. • NONINTERVENTION n. the state or policy of not intervening. |
| NONOBJECTIVISTS | • nonobjectivists n. Plural of nonobjectivist. • NONOBJECTIVIST n. a practitioner of nonobjective art. |
| NONPRODUCTIVITY | • nonproductivity n. Lack of productivity. • NONPRODUCTIVITY n. the state of being nonproductive. |
| POSTVACCINATION | • postvaccination adj. After vaccination. • POSTVACCINATION adj. taking place after vaccination. |
| TENOSYNOVITISES | • TENOSYNOVITIS n. inflammation of a tendon sheath. |