1. DCV - Noun
2. DCV - Proper noun
(countable) Initialism of directional control valve.
(uncountable) Initialism of demand-controlled ventilation.
(Internet, uncountable) Initialism of domain control validation.
(countable) Initialism of deep water construction vessel.
Initialism of Drosophila C virus.
DCV
(US) Initialism of Dry Creek Valley.
The next step is to select the Domain Control Validation (DCV) method to confirm the domain ownership. Source: Internet