οὖσον
From LSJ
τούτων γάρ ἑκάτερον κοινῷ ὀνόματι προσαγορεύεται ζῷον, καί ὁ λόγος δέ τῆς οὐσίας ὁ αὐτός → and these are univocally so named, inasmuch as not only the name, but also the definition, is the same in both cases (Aristotle, Categoriae 1a8-10)
English (LSJ)
τό,
A ship's tackle, ropes, Lyc.20 (pl.), Alex.Aet.3.21, pl. prob. in Antim. Col.6 (οἶσον is similarly glossed in Hsch.).