| an extraordinary or unusual thing, person, or event; an exceptional example or instance. |
| an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle. |
penitentiary (ˌpɛnɪˈtɛnʃərɪ) ![]() | |
| —n , pl -ries | |
| 1. | Sometimes shortened to: pen (in the US and Canada) a state or federal prison: in Canada, esp a federal prison for offenders convicted of serious crimes |
| 2. | RC Church |
| a. a cleric appointed to supervise the administration of the sacrament of penance in a particular area | |
| b. a priest who has special faculties to absolve particularly grave sins | |
| c. a cardinal who presides over a tribunal that decides all matters affecting the sacrament of penance | |
| d. this tribunal itself | |
| —adj | |
| 3. | another word for penitential |
| 4. | (US), (Canadian) (of an offence) punishable by imprisonment in a penitentiary |
| [C15 (meaning also: an officer dealing with penances): from Medieval Latin poenitēntiārius, from Latin paenitēns | |