A hyphen is used in writing to connect two or more words that function as a single adjective before a noun, such as "well-known author" or "high-quality product." It is also used in compound numbers from twenty-one to ninety-nine and in fractions when used as adjectives, like "one-third." Additionally, hyphens can be used to avoid ambiguity or confusion, such as in "re-sign" (to sign again) versus "resign" (to quit a job).
You do not use a hyphen when writing square feet. Using a hyphen would make it one word which should not be the case.
No, a hyphen is not required.
No, a hyphen is not needed.
The correct spelling of hyphen is nephyh
Yes, whenver using square-foot you should use a hyphen
No there shouldn't be a hyphen. Fingernails and toenails are full words.
No.
Tumblr URLs can't start or end with a hyphen.
No, faux pas doesn't require a hyphen.
Yes, a hyphen is used when writing "high-tech" as it helps clarify that "high" modifies "tech." When used as an adjective before a noun, the hyphen connects the two words to indicate they function together as a single concept. However, when used as a noun, it can be written as "high tech" without the hyphen.
No.
Yes