- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
abandoned
-
porter
-
pay-station
-
absenteeism
-
overtaking
-
spawl
-
millwright
-
prohibited
-
volunteer state
-
ten a penny
- Hide translation
Yerkes
Yerkes /ˈjɝːkiːz/
noun
-
United States psychologist who studied the intelligence of primates (1876-1956)
(
Robert M. Yerkes
, Robert Mearns Yerkes
, Yerkes
, Robert Yerkes
)
United States psychologist who studied the intelligence of primates (1876-1956)