Yes, "clean-up" is hyphenated when used as a noun or an adjective, such as in "the clean-up crew" or "a clean-up operation." However, when used as a verb, it is typically written as "clean up" without a hyphen. Always consider the context to determine the correct form.
It is not hyphenated.
No it's not hyphenated.
Motorcycle is not hyphenated
words are only hyphenated when they have a separate meaning when separated than they do when hyphenated
Yes it should be hyphenated.
No, "hardworking" is not hyphenated.
It can be. Some words can be seen both hyphenated and non-hyphenated.
No. Well above is not hyphenated.
Yes it should be hyphenated.
The word desperate hyphenated
peace of mind is not hyphenated.
"Field" is not hyphenated.