sĭdērītis, is, f., = σιδηρῖτις.
I Ironwort , vervain , Plin. 25, 5, 19, § 42; 26, 14, 88, § 148.—
II A precious stone , Plin. 37, 10, 67, § 182. A variety of it, found in Aethiopia, is called sĭdērŏpoecĭlos , = σιδηροποίκιλος, id. 37, 10, 67, § 182.—
III The loadstone , magnet , Plin. 36, 16, 25, § 127 Jan.