noun. An entryway.

noun. a passage allowing entry or exit; an entryway.

noun. Something that provides access to an entrance; an entryway

noun. something that provides access (to get in or get out)

"The main entranceway to the new center, a vast domed structure (hence “the Egg”) surrounded by a moat, passes under the moat water, which reflects down on a red carpet."

access  approach  

arch  archway  door  doorway  gateway  

closings  entryway  kloof  shuttlebay  

entrance  entryway