docent
Concise Oxford English Dictionary © 2008 Oxford University Press:
docent /ˈdəʊs(ə)nt/
▶noun
- 1 (in certain US and European universities and colleges) a member of the teaching staff immediately below professorial rank.
- 2 a guide in a museum, art gallery, or zoo.
– origin C19: via Ger. from L. docent-, docere ‘teach’.
'docent' also found in these Oxford entries:

