gerontology

US [ˌdʒerənˈtɑlədʒi]
UK [ˌdʒerɒnˈtɒlədʒi]
  • n.老年学
  • Web老年医学;老人学;老人医学
gerontology
n.
1.
老年学the scientific study of old age and the process of growing old

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard