— gerontological /jeuh ron'tl oj"i keuhl/ , adj. — gerontologist , n.
/jer'euhn tol"euh jee, jear'-/ , n.
the branch of science that deals with aging and the problems of aged persons.
[ 1900-05; GERONTO- + -LOGY ]
— gerontological /jeuh ron'tl oj"i keuhl/ , adj. — gerontologist , n.
/jer'euhn tol"euh jee, jear'-/ , n.
the branch of science that deals with aging and the problems of aged persons.
[ 1900-05; GERONTO- + -LOGY ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012