Link Centre Dictionary

mullion

mul·lion

UK/ˈmʌliən/ uncommon

noun

1.

a nonstructural vertical strip between the casements or panes of a window (or the panels of a screen)

Origin

Alteration of monial (“mullion”), or metathesis of Middle English moyniel, both ultimately from Old French moinel.

Related words

Word family

Broader terms

Parts

WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.