צֹר
From LSJ
Πάντα ταῦτα ἐπείρασα ἐν τῇ σοφίᾳ: εἶπα Σοφισθήσομαι, καὶ αὐτὴ ἐμακρύνθη ἀπ' ἐμοῦ· κτλ. (Εcclesiastes 7:23f., LXX version) → I tried to give proof in wisdom of all those things; I said, I will be wise, but that wisdom was far from me ...
English (Strong)
or Tsowr; the same as צֹר; a rock; Tsor, a place in Palestine: Tyre, Tyrus.
English (Strong)
from צוּר; a stone (as if pressed hard or to a point); (by implication, of use) a knife: flint, sharp stone.