bifora

Noun

 * 1) A type of double reed instrument from Sicily in the oboe family.
 * 2)  A window divided vertically into two openings by a small column or a mullion or pilaster; the openings are topped by round or pointed arches.

Etymology
From.

Noun

 * 1) mullioned window

Etymology
From.

Noun

 * 1) mullioned window