| EXPURGATORS | • expurgators n. Plural of expurgator. • EXPURGATOR n. one who expurgates. |
| GYROCOPTERS | • gyrocopters n. Plural of gyrocopter. • GYROCOPTER n. an airplane balanced and supported by the aerodynamic forces acting on rapidly rotating horizontal or slightly inclined airfoils, also GYROPLANE. |
| INTERGROUPS | • intergroups n. Plural of intergroup. • INTERGROUP n. a group between other groups. |
| PORRIDGIEST | • PORRIDGY adj. resembling porridge. |
| PROCTORAGES | • PROCTORAGE n. management by a proctor. |
| PROGENITORS | • progenitors n. Plural of progenitor. • PROGENITOR n. an ancestor in the direct line. |
| PROGRESSIST | • progressist n. Synonym of progressionist (“one who makes or supports progress”). • progressist n. Synonym of progressionist (“one who holds that all life forms gradually evolve to a higher form”). • PROGRESSIST n. one who believes in progressism. |
| PURGATORIES | • purgatories n. Plural of purgatory. • PURGATORY n. a place or state in which souls are after death purified from venial sins. |
| RAPPORTAGES | • RAPPORTAGE n. (French) the description of real events in writing. |
| RESPROUTING | • resprouting v. Present participle of resprout. • resprouting n. An instance of something sprouting again. • RESPROUT v. to sprout again. |
| SPECTROGRAM | • spectrogram n. A visual representation of the spectrum of a sound changing through time. • spectrogram n. (Astronomy) A visual representation of the spectrum of a celestial body’s radiation. • SPECTROGRAM n. a photograph, image, or diagram of a spectrum. |
| STEREOGRAPH | • stereograph n. A pair of stereoscopic images that give a three-dimensional effect when viewed through a stereoscope… • stereograph v. (Transitive) To create a stereograph of. • STEREOGRAPH n. a picture used in stereoscope. |
| SUPERGROWTH | • supergrowth n. (Countable) A growth upon something else. • supergrowth n. (Uncountable) Very rapid growth. • SUPERGROWTH n. exceptional growth. |
| SUPERSTRONG | • superstrong adj. Very strong. • SUPERSTRONG adj. very very strong. |