Yes it should be hyphenated.
You do not need to hyphen above noted. Hyphens are typically reserved for compound words and phrases such as long-lasting.
Yes, because you're using the phrase as an adjective (example: "This long-lasting lipstick is great."). Definitely use a hyphen.
Long-lasting
long-overdue
"Long term" does not always require a hyphen. When used as a noun or an adjective before a noun (e.g., "long-term goals"), it is typically hyphenated. However, when used as an adverb phrase (e.g., "investing for the long term"), it does not need a hyphen.
no
Change the long dash to a hyphen one time manually.Open the replace option (by whatever method works for your application).Copy and paste the long dash into the Find Whatbox.Copy and paste the hyphen into the Replace Withbox.Clik Replace All.
em dash
The term is hyphenated as "long-lasting" (persistent, perennial, long-lived).
I think Remy hair is the longest lasting hair!
Plastic is a non-biodegradable substance. Yes, it is long lasting.
You say "A hyphen" because the sound of the letter "H" at the beginning of the word "hyphen" is pronounced, making it a consonant sound.