Yes, an open compound word, not two words in this technical context. Not a phrase, per se, which seems odd to me also, but in this linguistic context, words, uh

Yes, an open compound word, not two words in this technical context. Not a phrase, per se, which seems odd to me also, but in this linguistic context, words, uh, have meaning. /s From the Wikipedia link I posted above, especially the last quoted line: > Compounding occurs when two or more words or signs are joined to make a longer word or sign. If the joining of the words or signs is orthographically represented with a hyphen, the result is a hyphenated compound (e.g., must-have, hunter-gatherer). If they are joined without an intervening space, it is a closed compound (e.g., footpath, blackbird). If they are joined with a space (e.g. school bus, high school, lowest common denominator), then the result – at least in English – may be an open compound. A group of words that is not a compound is a phrase.