LEARNit Dictionary
docent
noun
/ˈdəʊsnt/
UK
/ˈdəʊsnt/
US
1
a person whose job is to show tourists around a museum, etc. and talk to them about it
راهنمای موزه, راهنما
2
a teacher at some universities who is not a regular member of the department
مدرس, استاد کمکی, مدرس دانشگاه, استاد غیررسمی