smuvelckivla lujvo

x1 (text) is a gloss word/keyword (or phrase) for the meaning of x2 (du'u/text) in language x3

If x2 is filled with an abstraction (specifically, a du'u construct), the meaning is the content expressed therewith; if x2 is a quoted text/word, the meaning is the semantic referent set or relationship content expressed thereby.