Liddell-Scott-Jones
πεδίον (pedion) a plain G:N-N
πεδίον, τό,
(πέδον) plain, in [Refs 8th c.BC+]; ἐν πεδίῳ on a fertile plain, opposed to ἐν πέτραις, [Refs 4th c.BC+]
__b metaphorically, of the sea, δελφινοφόρον πεδίον πόντου [Refs 4th c.BC+]; πόντου π. Αἰγαῖον[Refs 5th c.BC+]
__2 frequently with genitive or adjective of particular plains (mostly in singular), πεδίον Αἰσώπου [Refs 4th c.BC+]; τὸ Τροίας π. [Refs 5th c.BC+]; τὸ Θήβης π. [Refs]; Καϋστρίων π. [Refs 5th c.BC+]; τὸ Κιρραῖον π. [Refs 4th c.BC+]; τὰ Θετταλικὰ π. [Refs 5th c.BC+]; τὸ Ἄρειον π., = Latin [Refs 1st c.BC+]
__2.b especially the plain of Attica, [Refs 5th c.BC+]
__3 ἱππέας εἰς π. προκαλεῖσθαι, proverbial of challenging persons to do that in which they excel, [Refs 5th c.BC+]
__II part of the foot next the toes, metatarsus, [Refs 2nd c.AD+]
__III pudenda muliebria, [Refs 5th c.BC+]