No, a hyphen is not needed.
No, a hyphen is not needed.
No hyphen is needed for world class. World is just an adjective that describes class much like (for example) upper class, which also does not need a hyphen.
No, the correct spelling is extracurricular. Adding extra does not require a hyphen. For example, extraterrestrial is extra+terrestrial (no hyphen needed).
No, "play time" does not have a hyphen. It is typically written as two separate words. Hyphenation is generally not needed because "play" functions as a noun modifying "time," making it clear without the hyphen.
A hyphen is not typically used in the word "prerequisite" itself, as it is a single, unhyphenated term. However, hyphens may be used when "prerequisite" is part of a compound adjective. For example, in the phrase "prerequisite course," no hyphen is needed, but if you were to modify it in a sentence like "This is a prerequisite-required course," a hyphen is used to connect the two words for clarity.
No, "midnight" should not be spelled with a hyphen. The correct spelling is "midnight," which is a single word. Hyphenation is not needed as "mid" and "night" combine to form a specific time of day.
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.
No, it does not have a hyphen.
Yes, "dress-up" does need a hyphen when used as a compound adjective before a noun, as in "dress-up clothes." The hyphen helps clarify that the two words are acting as a single unit modifying the noun. However, if "dress up" is used as a verb or a noun, then the hyphen is not needed.
It Is A Special Hyphen
A colon is this : and a hyphen is this -