| BIGHEADEDNESSES | • BIGHEADEDNESS n. the state of being bigheaded. |
| ELECTROGRAPHIES | • ELECTROGRAPHY n. the use of an electrograph, an instrument for recording electrical potential. |
| ENCEPHALITOGENS | • encephalitogens n. Plural of encephalitogen. • ENCEPHALITOGEN n. an encephalitogenic agent, such as a virus. |
| FEATHERBEDDINGS | • FEATHERBEDDING n. protecting (an industry, workers, etc.) by such practices as overmanning in order to save jobs. |
| GENETHLIALOGIES | • GENETHLIALOGY n. the art of casting horoscopes. |
| HERESIOGRAPHERS | • heresiographers n. Plural of heresiographer. • HERESIOGRAPHER n. a person who writes about heresies. |
| HERESIOGRAPHIES | • heresiographies n. Plural of heresiography. • HERESIOGRAPHY n. a study of or treatise on heresies. |
| HYPERAGGRESSIVE | • hyperaggressive adj. Extremely aggressive. • HYPERAGGRESSIVE adj. excessively aggressive. |
| MEGALOCEPHALIES | • MEGALOCEPHALY n. the condition of having an unusually large head or cranial capacity, also MEGACEPHALY. |
| NEARSIGHTEDNESS | • nearsightedness n. The property of being nearsighted, myopia. • near-sightedness n. Alternative spelling of nearsightedness. • NEARSIGHTED n. able to see near things more clearly than distant ones. |
| PAMPHLETEERINGS | • PAMPHLETEERING n. the writing and/or distribution of pamphlets. |
| PARTHENOGENESIS | • parthenogenesis n. (Biology) Referring to various aspects of asexual reproduction… • parthenogenesis n. (Countable and uncountable) figurative uses of the biological senses. • parthenogenesis n. (Theology) Virgin birth, in reference to the Virgin Mary and Jesus Christ. |
| PIGHEADEDNESSES | • pigheadednesses n. Plural of pigheadedness. • PIGHEADEDNESS n. PIGHEADED, obstinate. |
| RIGHTABLENESSES | • RIGHTABLENESS n. the state of being rightable. |
| SEARCHINGNESSES | • SEARCHINGNESS n. the state of being searching. |
| SLEDGEHAMMERING | • sledgehammering v. Present participle of sledgehammer. • SLEDGEHAMMER v. to strike with a sledgehammer. |
| STEEPLECHASINGS | • steeplechasings n. Plural of steeplechasing. • STEEPLECHASING n. the sport of riding in steeplechases. |