What is the opposite of word hyphen?

There isn't a single word that perfectly represents the *opposite* of "hyphen," as the word itself describes a specific punctuation mark.

However, depending on the context, here are some options that could be considered opposites:

In terms of punctuation:

* Space: A space separates words, while a hyphen joins them.

* Period/Full stop: This punctuation mark ends a sentence, while a hyphen can be used to connect words within a sentence.

In terms of meaning:

* Separation: A hyphen suggests a connection or unity, while "separation" suggests a distinct division.

* Disconnection: This implies a lack of connection, the opposite of what a hyphen represents.

Ultimately, the best "opposite" of "hyphen" depends on the specific context in which you are using the word.