τὸ δι' ἀκριβείας ἐξεταζόμενον → exactly weighed words
Ar. and P. τρῆμα, τό.
joint: V. ἁρμός, ὁ.
rattle: P. and V. ψόφος, ὁ.
rattle: P. and . V. ψοφεῖν.