Sense

1. the sea breaking on the shore, the flood-tide
2. a rocky shore or beach

Examples

• κατὰ δὲ τὰς τοῦ ῥοῦ προσπτώσεις καὶ τὰς τῶν ἀνέμων μεταβολὰς ὁ κλύδων προσπίπτων τῇ ῥαχίᾳ καχλάζει καὶ τραχύνεται πάντῃ περὶ τὴν παρήκουσαν πέτραν. (Diodorus Siculus, Bibliotheca Historica, book 3, chapter 44 2:1)

Similar forms

• ῥάχιν (50)
• ῥάχις (22)
• ῥαχίας (7)
• ῥαχίαν (7)
• Ῥάχιος (6)
• ῥαχίαις (5)
• ράχις (2)
• Ῥάχιος‧ (2)
• Ῥάχι (2)
• ῥαχιστὰ (1)
• ῥαχίᾳ (1)
• ῥαχίζων (1)
• <ῥάχις (1)
• Ῥάχι· (1)
• ῥαχίης (1)
• ῥαχιώδη? (1)

Source: Henry George Liddell. Robert Scott. "A Greek-English Lexicon". revised and augmented throughout by. Sir Henry Stuart Jones.