Answer: panes

AnswerCrossword Clue
PANESGlazier's glass
PANESWindow units
PANESGlass squares
PANESSheets of stamps
PANESSee-through sheets
PANESJack Frost's canvases
PANESGlaziers' units
PANESGlazier's units
PANESWindow inserts
PANESPeople see through them
PANESSheets in frames
PANESYou can usually see right through them
PANESWindow glass
PANESInserts in sashes
PANESGlazier's wares
PANESFrench-door parts
PANESThey're see-through
PANESParts of French doors
PANESThey're separated by muntins
PANESSheets of postage stamps
panesglass section of a window or door
PANESStamp sheets
PANESWindow parts
PANESWindow elements
PANESWindex targets
PANESSee-through things
PANESWindow pieces
PANESSash insets
PANESGlaziers' supplies
PANESGlaziers' items
PANESWindow divisions
PANESSheets of glass
PANESThings to look through
PANESSee-through rectangles
PANESWindow shopper's buys
PANESFrench door sections
PANESYou can see right through them
PANESThey've clearly been framed?
PANESWindow sections
PANESPost office purchase units