No
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, there is no hyphen in "high water mark." It is typically written as three separate words. However, if used as an adjective before a noun, it can be hyphenated as "high-water mark."
After-school (you have to include hyphen between them).
The term "school-age child" uses a hyphen to connect the words "school" and "age," indicating that it describes a specific age range associated with attending school. The hyphen clarifies that the phrase functions as a compound adjective modifying "child." This helps to avoid ambiguity and ensures clear communication about the age group being referenced.
I'm a pre-med student at school.
Since you're changing it into a superlative, you're definitely going to use two separate words, so no hyphen is necessary.
The term "high five" does not require a hyphen when used as a noun or verb, as in "give a high five" or "they high-fived." However, it can sometimes appear hyphenated ("high-five") when used as a compound adjective, for example, "a high-five gesture." In general usage, the unhyphenated form is more common.
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.
It Is A Special Hyphen
A colon is this : and a hyphen is this -
multimedia - NO hyphen