diploma
Concise Oxford English Dictionary © 2008 Oxford University Press:
diploma/dɪˈpləʊmə/
▶noun
- 1 a certificate awarded by an educational establishment for passing an examination or completing a course of study.
- 2 historical an official document or charter.
– origin C17: via L. from Gk diplōma ‘folded paper’.
'diploma' also found in these Oxford entries:

