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casement

casement

4 8.1
A window with hinges at the side that opens like a door
  • noun
  • /ˈkeɪsmənt/
translation icon : ventana abatible
  • I heard a sound like wind at the casement.
  • casement window

Examples

  • I cranked open the casement window to let in some fresh air.

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

    Fiction book (1992)
  • Look up and see the casement broken in.

    Academic text (2015)
  • My lord, I'll place you a casement here that will show you the full strength of the castle.

    Fiction book (1998)
  • Why, then may you leave a casement of the great chamber window open where we play, and the moon may shine in at the casement.

  • Why, then may you leave a casement of the great chamber window, where we play, open, and the moon may shine in at the casement.

  • When we get to the room, I open the casements, but nothing cool comes in.

    Fiction book (1998)
  • 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)
  • Entering the conference room, she was surprised by the color of twilight through the casement window at sidewalk level.

    Fiction book (1998)

Synonyms

sash
vscasement
3 5.1

A frame that holds pieces of glass and can move inside a window

is a side-hinged framed piece that swings open like a door
casement window
vscasement
1 4.6

A window with side hinges that opens outward like a door

can open either outward or inward rather than only outward
window sash
vscasement
1 4.6

A frame that holds the glass in a window and can move to open it

is side-hinged and swings like a door rather than sliding or lifting

Compounds

A window with side hinges that opens outward like a door

Surface Forms

casement singular
casements plural

Etymology

Casement is related to the common word case, which originally meant a 'box' or 'frame'. So a casement is like a framed window that opens on hinges like a door, and that image explains the word's meaning today.