Dette ord kan også være en form af:
Navneord “50s”
 50s, fifties, kun flertal
- 1950'erneTilmeld dig for at se oversættelser af eksempelsætninger og ensprogede definitioner af hvert ord. 
 My grandparents often share fascinating stories about their youth in the '50s. 
- halvtredserne (i forbindelse med temperatur)The forecast predicts the weather will stay in the low 50s throughout the week. 
- halvtredserne (i forbindelse med alder)She started learning to play the guitar in her 50s, proving it's never too late to pick up a new hobby.