Definition of windows

Short definition: The word windows can mean the operating system many people use on their computers, but it also means the glass openings in walls that let in light and air, so it connects both technology and daily life in one word.

Looking for a clear and natural explanation of the word Windows? The word Windows can mean different things depending on the context. Most people think of it as the operating system used on computers, but it can also simply mean the glass openings in buildings that let in light and air. Because of this, Windows is a word that connects both daily life and modern technology. Below, each meaning is explained in a clear and human way, so it feels easy to understand in real situations.

Forms: window, windows
Related: operating system n., computer software n.
Syllable: win-dows

1. A popular operating system for computers.

   Windows is a widely used operating system made by Microsoft. It allows people to run programs, browse the internet, create documents, and manage files on their computers. Many offices, schools, and homes rely on Windows every day.

   He uses Windows for all his office work.
   The software runs best on Windows.
   She updated her Windows system last night.

   Synonyms: computer OS, Microsoft system, desktop platform, PC operating system, computer software system, digital workspace, personal computer OS, desktop environment, machine operating system, system software, computing platform, PC system
   Antonyms: macOS, Linux, Chrome OS, DOS, non-digital system, manual process, paper-based system, offline workflow, analog setup, non-computer method, traditional tools, tech-free system

2. Openings in walls that let in light and air.

   Windows are the glass-covered openings in buildings. They allow sunlight to enter, fresh air to flow inside, and people to look outside. Windows make indoor spaces feel brighter and more open.

   She opened the windows to let in fresh air.
   Sunlight came through the windows.
   They cleaned all the windows in the house.

   Synonyms: glass panels, wall openings, light openings, air vents, house windows, building openings, glass frames, view openings, daylight panels, ventilation openings, wall frames, clear openings
   Antonyms: walls, closed spaces, sealed rooms, solid barriers, closed panels, blocked openings, no-light areas, dark spaces, enclosed areas, solid structures, closed walls, sealed interiors

3. Separate areas on a computer screen.

   On a computer, windows are the boxes that show programs or files. You can open, close, move, and resize windows on the screen. This makes it easier to work with many tasks at the same time.

   She opened three windows on her screen.
   He switched between different windows.
   Too many windows can make the screen messy.

   Synonyms: screen panels, app windows, display boxes, interface sections, visual frames, task windows, software panels, viewing areas, digital frames, on-screen boxes, program windows, interface boxes
   Antonyms: full screen mode, single display, one view, closed interface, hidden panels, blank screen, no-window view, single-task mode, plain display, empty screen, closed layout, no-interface mode

4. A chance or opportunity to do something.

   In a figurative way, a window can mean a short time when something is possible. People say “a window of opportunity” when there is a brief moment to act before it is too late.

   She found a small window to talk to her manager.
   There is a narrow window to fix the problem.
   He waited for the right window to share his idea.

   Synonyms: opportunity, chance, opening, right moment, good timing, brief chance, perfect time, small opening, lucky moment, timing window, action moment, favorable time
   Antonyms: missed chance, closed opportunity, bad timing, lost moment, no opening, blocked chance, wrong time, delay, postponed moment, missed timing, closed door, no opportunity

5. A symbol of connection to the outside world.

   Sometimes windows are used as a symbol. They represent connection, awareness, and new perspectives. Looking through a window can feel like looking at new possibilities.

   Books became her windows to the world.
   Travel opened new windows in his life.
   Education creates windows to new ideas.

   Synonyms: viewpoint, perspective, outlook, connection point, awareness opening, insight source, vision gateway, world-view path, understanding window, learning gateway, mental opening, idea doorway
   Antonyms: closed mind, limited view, narrow thinking, blocked awareness, restricted outlook, mental barrier, lack of insight, closed perspective, ignorance, isolation, tunnel vision, limited understanding