Hello, you have come here looking for the meaning of the word Talk:multi-word. In DICTIOUS you will not only get to know all the dictionary meanings for the word Talk:multi-word, but we will also tell you about its etymology, its characteristics and you will know how to say Talk:multi-word in singular and plural. Everything you need to know about the word Talk:multi-word you have here. The definition of the word Talk:multi-word will help you to be more precise and correct when speaking or writing your texts. Knowing the definition ofTalk:multi-word, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
On that basis you would delete a sizeable chunk of Wiktionary. Would you delete words such as multi-ethnic because it doesn't meet your personal criteria? That spelling is listed by Oxford. There can be variations between American and British treatment of words, I find that words like this are more likely to be hyphenated in British English. Donnanz (talk) 14:11, 31 December 2013 (UTC)Reply
On the off-chance you want to continue this, WT:CFI says all words in all languages. It also says they must be attested and idiomatic. Further down, it actually says "An expression is “idiomatic” if its full meaning cannot be easily derived from the meaning of its separate components." Debatably multi-word isn't an expression, it's a word, so this sentence doesn't apply. There are no criteria for what makes a word idiomatic or not. Ergo default to line #1 “all words in all languages” and this passes. Objections? Mglovesfun (talk) 20:20, 3 January 2014 (UTC)Reply