layperson
noun[C]
uk/ˈleɪpɜːsən/usplurallaypeople(alsolaymanplurallaymen)someone who is not anexpertin or does not have adetailedknowledgeof aparticularsubject:
Any layperson cansitdown at thisconsoleandbegindoingproductiveworkinminutes.
To the laymantheserulesmayseemunnecessarilycomplex.
Can youexplainin layman'stermsexactlywhatyourjobinvolves?