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casement window

casement window

1 4.6
A window with side hinges that opens outward like a door
  • noun
  • /ˈkeɪsmənt ˈwɪndoʊ/
translation icon : ventana abatible
  • The casement windows were divided into eight small panes.
  • casement window with crank
  • leaded casement windows
  • open casement windows

Examples

  • A pane in one of the casement windows, near the latch, was broken.

    Fiction book (1992)
  • The two large casement windows allowed fresh air to flow into the living room.

  • If you look around, you can find resources for how to restore the casement windows.

    Blog text (3)
  • I crank open the two metal casement windows and wait to see what we'll do next.

    Fiction book (1998)
  • Kathleen lay on the massage table and looked up at the casement windows high above her.

    Fiction book (2002)
  • The same casement windows with the yellow and brown geometric curtains.

    Fiction book (1990)
  • Entering the conference room, she was surprised by the color of twilight through the casement window at sidewalk level.

    Fiction book (1998)
  • Jason cranked open one of the casement windows, catching, as it passed, his own reflection, a sea-like blue in the growing darkness.

    Fiction book (2002)
  • Outside it was night; trouser legs, coat hems, and winter shoes walked past the casement window, people going home at the end of their workday.

    Fiction book (1998)
  • The cool breeze from the thunderstorm sighed in through the casement windows above the couch, carrying a distant rumbling of thunder and a mixture of stale city air and the dying perfume of Indian summer.

    Fiction book (1995)

Synonyms

window
vscasement window
1.0

An opening in a wall, roof, or vehicle with glass that lets light in and lets you see outside

is a specific side-hinged type rather than a general opening
casement
vscasement window
4 8.1

A window with hinges at the side that opens like a door

opens typically outward like a door rather than inward

How Deep

bay window
8 3.1
bow window
1 4.7
oriel window
  • Specialized
9.9
casement window
1 4.6

Surface Forms

Morphology

casement + window

The compound is fully compositional: 'casement' denotes a hinged, swinging window and 'window' names the glazed opening, so 'casement window' straightforwardly means a window of the casement type that opens on hinges. This noun+noun compounding follows a common, predictable pattern and would be immediately understandable to a B1 learner who knows both constituent words.

Etymology

Casement window may come from an old word for a small 'case' or 'box' that opens, giving the idea of a framed opening. That's why a casement window is a window that swings open at the side like a door.