1 noun age rangena caogaidí mpl4 c m ua man in his fiftiesfear sna caogaidí2 noun range of yearsna caogaidí mpl4 c m uduring the fiftiesle linn na gcaogaidíin fifties-stylei stíl na gcaogaidí3 noun range of numbersna caogaidí mpl4 c m uthe daily temperature is in the fiftiesbíonn an teocht laethúil sna caogaidí → féach fifty