ὄλπη
From LSJ
Ὑπὸ γὰρ λόγων ὁ νοῦς μετεωρίζεται ἐπαίρεταί τ' ἄνθρωπος → Borne up by words, the mind soars aloft, and we reach the heights (Aristophanes, Birds 1447f.)
English (LSJ)
ἡ,
A leathern oil-flask, esp. used in the wrestling-school, Theoc. 2.156, Nic.Th.97 ; Corinth . . Byz., and Cypr. word, acc. to Clitarch. ap.Ath.11.495c ; λιθάργυρος ὄ. Achae.19 ; a Cynic's flask, AP6.293 (Leon.), 7.68 (Arch.). 2 = πρόχοος, Ion Trag.10 (Thess. in this sense acc. to Clitarch. l.c.).