| COMMISSIONER | • commissioner n. A member of a commission. • commissioner n. Someone commissioned to perform certain duties. • commissioner n. An official in charge of a government department, especially a police force. | 
| CONCESSIONER | • concessioner n. One who obtains or desires to obtain a concession, as a grant of land, or a privilege or immunity of some kind. • CONCESSIONER n. one receiving a concession. | 
| CONFECTIONER | • confectioner n. A manufacturer of or dealer in confections (sweets and candies, and other sweet food items). • CONFECTIONER n. a manufacturer of or dealer in confections. | 
| CONVENTIONER | • conventioner n. One who belongs to a convention or assembly. • CONVENTIONER n. a person who attends a convention, also CONVENTIONEER. | 
| CORRECTIONER | • correctioner n. (Obsolete) One who is, or who has been, in the house of correction. • CORRECTIONER n. (Shakespeare) a person who administers correction. | 
| EXHIBITIONER | • exhibitioner n. (Britain) A student at secondary school or university who has been awarded an exhibition. The exhibition… • EXHIBITIONER n. a university student who has been awarded an exhibition at a university. | 
| EXPEDITIONER | • expeditioner n. One who goes on an expedition. | 
| FOUNDATIONER | • foundationer n. (UK) One who derives support from the funds or foundation of a college or school. • FOUNDATIONER n. a person supported from the funds or foundation of an institution. | 
| PRACTITIONER | • practitioner n. A person who practices a profession or art, especially law or medicine. • practitioner n. One who does anything customarily or habitually. • practitioner n. (Dated) A sly or artful person. | 
| PROCESSIONER | • processioner n. One who takes part in a procession. • processioner n. A manual of processions; a processional. • processioner n. (North Carolina, Tennessee) An officer appointed to procession lands. | 
| REDEMPTIONER | • redemptioner n. (Historical) An immigrant, generally from the 18th or 19th century, who gained passage to America by… • redemptioner n. Someone who redeems oneself, such as from debt or servitude. • REDEMPTIONER n. an immigrant to America in the 18th and 19th centuries who obtained passage by becoming an indentured servant. | 
| RESOLUTIONER | • resolutioner n. One who makes a resolution; one who joins with others in a declaration or resolution. • resolutioner n. (Historical) A member of a 17th-century party in the Church of Scotland who approved of the resolutions… • RESOLUTIONER n. one who joins in or accepts a resolution. | 
| REVOLUTIONER | • revolutioner n. (Archaic) One who engages in bringing about a revolution; a revolutionary. • REVOLUTIONER n. (historical) a supporter of a revolution, esp. that of 1688. | 
| STAYCATIONER | • staycationer n. A person who takes a staycation. |