as a sign of the vocative case

interj., c. vocat., ; O in simple address (less freq. than in cl.; M, , 71); , , , ; expressing reproof, ; Pr. Ac 1:1 18:14 27:21 Ro 2:1 3 9:20 I Ti 6:20 Ja 2:20 in exclamations of surprise, etc.: , , , , ; c. nom. (Bl., § 33, 4), , , .† Mt 15:28 Lk 24:25 Ac 13:10 Ro 11:33 Ga 3:1 Mt 17:17 Mk 9:19 Lk 9:41

O, an exclamation, used in addressing someone.

oh!

O

as a sign of the vocative case, O; as a note of exclamation, oh

O

as a sign of the vocative case, O

as a note of exclamation, oh

ὦ interj., with vocat., O; (a) in simple address (less frequently than in cl.; M, Pr., 71); Act.1:1 18:14 27:21, Rom.2:1, 3 9:20, 1Ti.6:20; expressing reproof, Jas.2:20; (b) in exclamations of surprise, etc.: Mat.15:28, Luk.24:25, Act.13:10, Rom.11:33, Gal.3:1; with nom. (Bl., § 33, 4), Mat.17:17, Mrk.9:19, Luk.9:41.† (AS)