Servant's entrance, assistance door, provider entrance - an entrance meant for the usage of servants or for supply of products and elimination of refuse encroachment, intrusion, invasion - any entry into a location not previously occupied; "an invasion of tourists"; "an invasion of locusts" keep - hold the eye of; https://entrance-mats68890.aboutyoublog.com/45215095/a-secret-weapon-for-entrance-mats