| AFFORESTATION | • afforestation n. The act or process of creating a new forest where none had existed before, or reforestation of areas long deforested. • AFFORESTATION n. the process of establishing a forest esp. on land not previously forested. |
| ANFRACTUOSITY | • anfractuosity n. A winding channel or crevice, such as occur in the depths of the sea or in mountains. • anfractuosity n. One of the fissures (sulci) separating the convolutions of the brain, or, by analogy, in the mind. • ANFRACTUOSITY n. circuitousness, intricacy. |
| ANTIAIRCRAFTS | • antiaircrafts n. Plural of antiaircraft. • anti-aircrafts n. Plural of anti-aircraft. • ANTIAIRCRAFT n. antiaircraft guns or their fire. |
| ANTIFORMALIST | • antiformalist adj. Opposed to formalism. • antiformalist n. One who opposes formalism. • ANTIFORMALIST adj. opposed to formalism. |
| COSURFACTANTS | • cosurfactants n. Plural of cosurfactant. • COSURFACTANT n. something that works in combination with a surfactant. |
| ENGRAFTATIONS | • engraftations n. Plural of engraftation. • ENGRAFTATION n. the act of engrafting. |
| FACTORISATION | • factorisation n. Alternative spelling of factorization. • FACTORISATION n. the operation of resolving a quantity into factors, also FACTORIZATION. |
| FLUORAPATITES | • fluorapatites n. Plural of fluorapatite. • FLUORAPATITE n. a mineral consisting of calcium phosphate fluoride, the most common form of apatite. |
| FRACTIONALIST | • fractionalist n. A proponent of fractionalism. • FRACTIONALIST n. a breaker-up of political unity. |
| FRACTIONATORS | • fractionators n. Plural of fractionator. • FRACTIONATOR n. a plant for carrying out fractional distillation. |
| FRACTOSTRATUS | • FRACTOSTRATUS n. a type of cloud. |
| FUTILITARIANS | • futilitarians n. Plural of futilitarian. • FUTILITARIAN n. one who believes that human striving is futile. |
| INGRAFTATIONS | • INGRAFTATION n. the act of ingrafting. |
| MUTESSARIFATS | • mutessarifats n. Plural of mutessarifat. • MUTESSARIFAT n. the office of a mutessarif, the head of a Turkish sanjak, a district or a subdivision of a vilayet. |
| QUARTERSTAFFS | • quarterstaffs n. Plural of quarterstaff. • quarter-staffs n. Plural of quarter-staff. • QUARTERSTAFF n. a long wooden pole with an iron tip, an old weapon of defence. |
| RATIFICATIONS | • ratifications n. Plural of ratification. • RATIFICATION n. the act of ratifying. |
| TRUSTAFARIANS | • trustafarians n. Plural of trustafarian. • TRUSTAFARIAN n. an affluent young person who adopts a bohemian lifestyle and unkempt appearance. |