There are two main uses of the hyphen:
A minor use of the hyphen is:
To avoid what is called letter collision {de-ice or shell-like] Other uses of hyphen are as follows:
1. Use a hyphen to divide a word at the end of a line.
Example: If you are not sure where to hyphen- ate a word, look it up in the dictionary.
2. Hyphenate a compound adjective when it precedes the word it modifies.
Examples: fast-moving train, long-distance runner.
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