Foramen and Pass

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

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

Pass noun - A narrow opening between hillsides or mountains that can be used for passage.

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

Nearby Words: passage, passed, passing, passable