OK
Okay.
Okay
No, it is not a legal Scrabble word. OK is an abbreviation for okay.
it means "Okay thanks goodbye" :)
An abbreviation for "Okay Good" it may also have other meanings that I am unaware about.
millimeter is mm, but i assume you mean milliliter, which is mL.
its OK or okay How you spell it is a matter of personal taste. Okay is just a longer spelling-out of OK and makes it look more like, well, a word, since is has no more meaning to us as an abbreviation and therefore makes no sense to be capitalized thus.
OK is short for okay
No, OK is actually an abbreviation. The word "KO" is acceptable though.
"Iok" is often used as an abbreviation for "it's okay" in text messaging and online communication, conveying reassurance or agreement. In some contexts, it may also refer to an abbreviation for "I Okay," indicating that someone is fine with a situation. The meaning can vary based on context, so it's essential to consider the conversation in which it appears.
OK should be capitalised as it is an abbreviation of the word, okay. Both can be used and either one should be used throughout and not changed part way through a document or a piece of text, etc.