sociogram

noun

so·​cio·​gram ˈsō-sē-ə-ˌgram 

ˈsō-shē-

: a sociometric chart plotting the structure of interpersonal relations in a group situation

Word History

First Known Use

1933, in the meaning defined above

Medical Definition

sociogram

noun

so·​cio·​gram ˈsō-sē-ə-ˌgram  ˈsō-shē- 

: a sociometric chart plotting the structure of interpersonal relations in a group situation