2. Initialism. (communication) Voice Carry Over, a service that relays voice communication to the deaf. ¹
¹ Source: wiktionary.com
Lexicographical Neighbors of VCO
VATman VAXen VB VBA VBACs VBBA VBS VBSL VBScript VC | VCC VCD VCD player VCO (current term) VCO2 VCP1 serine protease VCR VCUG VD VDE endonuclease | VDJ recombinase VDL VDM VDM-SL VDRL VDRL test VDU VDX |