Foramen and Passageway

Foramen noun - A natural opening or perforation through a bone or a membranous structure.

Passageway and foramen are semantically related. In some cases you can use "Passageway" instead a noun "Foramen".

Passageway noun - A typically long narrow way connecting parts of a building.

Foramen and passageway are semantically related. Sometimes you can replace term "Foramen" with "Passageway", this nouns are similar.

Nearby Word: passage