Noun. 1. perineum-the general region between the anus and the genital organs. region, area-a part of an animal that has a special function or is supplied by a given artery or nerve; in the abdominal region.
As if. Definition of Quasi. The word 'quasi' is always used in combination with another word such as a 'quasi religion' or a 'quasi retirement'. The meaning and definition of this famous Latin expression relates to something that resembles or is an approximation but not quite - such as nearly retired, but not quite.
Princeton's WordNet(0.00 / 0 votes)Rate this definition: 1  retirement(noun) the state of being retired from one's business or occupation. 2  retirement(noun) withdrawal from your position or occupation. 3  retirement, retreat(noun) withdrawal for prayer and study and meditation.