Assertion: mullion | /r/CapableOf | separate complete window units
Facets:
Source sentences:
text: Muntins are often confused with "mullions" (which separate complete window units), and "astragals" (which close the gap between two leaves of a double door).
text: Muntins are often confused with "mullions" (which separate complete window units), and "astragals" (which close the gap between two leaves of a double door).