How to type three super-large words on A4 paper to just fill the whole paper?

The first method:

You can click "File" and adjust "Margins" in "Page Layout" to use the capacity of A4 paper as much as possible.

The second method:

You can open file-page layout-choose landscape or portrait as needed.

The third method:

You can enter a font size of 280 (in the case of font style, the horizontal direction should be around 230) in the font size and make appropriate adjustments.

Extended data:

Print:

Printing usually refers to the output of visible data (such as words or pictures) from computers or other electronic devices to records such as paper through printers.

The most primitive typewriter is to tap the letter keys on the printer keyboard with your fingers, and there is a letter under each letter key.

It is completely printed by hand. At that time, only letters could be printed, not pictures, let alone photos.

With the development of science and technology, both words and pictures can be printed now.

Desktop printing machines, as they used to be called, are still called "printing machines", while large ones are called "printing machines".

References:

Baidu encyclopedia-print