patency

The state or quality of being obvious.

The state or quality of being open, expanded, or unblocked.

The state of being patent or evident.—2. The state of being spread open or enlarged, Dunglison.

Specifically, in pathology, the state of being open or pervious, as a tube or canal.

The condition of being open, enlarged, or spread.

The state of being patent or evident.

The degree of openness of a tube, such as a blood vessel or catheter; the relative absence of blockage. Measured in percent.

Obviousness; clarity.

the openness (lack of obstruction) of a bodily passage or duct

the property of being easy to see and understand