Yes, "cross-category" is typically hyphenated when used as an adjective to describe something that spans multiple categories, such as in "cross-category marketing." The hyphen helps clarify that the words work together to modify the noun that follows. However, when used as a noun or in other contexts, it may not require a hyphen, so it's best to consider the specific usage.
Cross-contamination is acompound modifier which is defined as two words connected by a hyphen, which forms a single adjective. Because when the words stand on their own have different meanings, the hyphen is used to form one word with a single definition. "Cross" can be used as a verb, noun, or as an adjective. Therefore, a hyphen is used in cross-contamination to clarify its meaning.
No, "cross training" does not require a hyphen. It is commonly written as two separate words. However, when used as a compound adjective before a noun, it can be hyphenated as "cross-training."
Historically a hyphen was used. In modern times 'cross training' is now presented as two words.
I couldn't find a specific cross-stitch category - however - see the related link to the Arts & Crafts section - I think cross-stitch questions could be posted somewhere in there. You can always request for the category to be created if you feel it needs to be.
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.
Yes, "cross currents" should be hyphenated as "cross-currents" when used as a compound adjective before a noun. For example, you would write "cross-currents influences" to clarify that the currents are of a cross nature. However, when used alone, such as "the cross currents were strong," it does not require a hyphen.
No, it does not have a hyphen.
It Is A Special Hyphen
A colon is this : and a hyphen is this -
multimedia - NO hyphen
It does not need to have a hyphen! :)
No there's not a hyphen.