The question on the title: replace space with new line The simple, quick, brute force solution is to do exactly that, replace all spaces with new lines:

For the usage in society, see Second-class citizen.

The spelling "internet" has become often used, as the word almost always refers to the global network; the generic sense of the word has become rare in non-technical writings.

Everyone here wears many hats

I don't doubt that we will soon treat the process of logging in as a figurative point of entry, meaning that log into will make full conceptual sense (cf you don't physically delve into a problem or pile into an argument, yet both are correct grammatically because they are semantically [i.e. figuratively])

Literally, an arcade game in which the player uses a small rubber mallet to hit robotic toy moles that pop up randomly in holes laid out across the surface of the machine.

Money is moved from one place to another without a paper trail.

to remove the force or effectiveness of

Marginalize provides a striking case of how thoroughly the figurative use of a word can take over the literal one.

When the Chinese speak of ugliness, the term for it (难看 ) literally means “difficult to look (at)”.