Passive participle of 'agar; gathered (i.e. Received among the sages); Agur, a fanciful name for Solomon -- Agur.
see HEBREW 'agar
H94. Agur
אָגוּר proper name, masculine (perhaps hireling, Arabic , Aramaic אֲגִירָא, see PS, Assyrian agîru, compare HptBAS i. 124; others gatherer, from I. אגר) son of יָקֶה, an author of proverbs Proverbs 30:1.