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.
Example Sentences for quasi. The magnet, for in Kent they call the ironstone mine, quasi mineral. To this quasi repartee she answered only with a coquettish little laugh. Quasi noyÃ©s de telles trop frÃ©quentes inondations des infectÃ©es lagunes de GenÃ¨ve.