The Collaborative International Dictionary of English v.0.48:
entranceway \entranceway\ n. a passage allowing entry or exit; an entryway. Syn: entrance, entryway. [WordNet 1.5]WordNet (r) 3.0 (2006):
entranceway n 1: something that provides access (to get in or get out); "they waited at the entrance to the garden"; "beggars waited just outside the entryway to the cathedral" [syn: entrance, entranceway, entryway, entry, entree]