plural of post-entry

plural of remote keyless entry

An opening or hallway allowing entry into a structure.

An intercom system fitted at the entrance to a building, especially a block of flats, by which visitors can identify themselves to specific occupants before being admitted to the building.

An intercom system which enables someone, without opening the door, to converse with the person who has rung the doorbell.

plural of entryphone

plural of Entryphone

plural of entryway

A political tactic by which an organisation or state encourages its members or agents to infiltrate another organisation in an attempt to gain recruits or to encourage an unelectable candidate

A participant in or proponent of entryism.