PTS Pali-English dictionary - The Pali Text Society's Pali-English dictionary
Vo
Vo，2 [cp．Vedic vaḥ，Av．vō，Lat．vos，Gr．u）/mme] is enclitic form of tumhe （see under tuvaṁ），i．e．to you，of you； but it is generally interpreted by the C．as “nipāta，” i．e．particle （of emphasis or exclamation； i．e．vo1）．Thus e．g．at Pv．I，53 （cp．PvA．26）．（Page 651）
PTS Pali-English dictionary - The Pali Text Society's Pali-English dictionary
Vo
Vo，1 （indecl．） a particle of emphasis，perhaps=eva，or =vo2 （as dative of interest）．The Commentaries explain it as “nipāta，” i．e．particle．Thus at Sn．560，760．（Page 651）
Concise Pali-English Dictionary by A.P. Buddhadatta Mahathera
Vo
vo：[enclitic from tumha] to you； of you； by you．
U Hau Sein’s Pāḷi-Myanmar Dictionary ပါဠိျမန္မာ အဘိဓာန္(ဦးဟုတ္စိန္)