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: retirement (noun). the state of being retired from one's business or occupation. retirement (noun). withdrawal from your position or occupation. retirement, retreat (noun). withdrawal for prayer and study and meditation.rinceton's WordNet (0.00 / 0 votes) Rate this definition: retirement (noun). the state of being retired from one's business or occupation. retirement (noun). withdrawal from your position or occupation. retirement, retreat (noun). withdrawal for prayer and study and meditation.