windowlimiter

noun
UK /ˈwɪndəʊˌlɪmɪtə/
US /ˈwɪndoʊˌlɪmɪtər/

A windowlimiter is a thing that stops a window from opening too far.

The windowlimiter kept the car window from rolling down all the way.


OTHER MEANINGS

2. A device that caps how wide a window can open for child safety.

Parents install a windowlimiter on upstairs windows.

3. A software setting that limits how many windows a program can open at once.

The browser's windowlimiter stopped new pop-ups after ten tabs.

4. A mechanical stop that prevents a sliding window from being lifted out of its track.

The windowlimiter on the sliding door keeps it from being removed.

5. A control that restricts the size of a display window on a screen.

The app's windowlimiter kept the video player from covering the whole screen.