(of vocalizing) In unison, together
(idiomatic, by extension, of expressing opinions by members of a group) In a mutually agreeing or like-minded manner; concordantly, unanimously.
Source: en.wiktionary.orgAsked how a Labor government would take a different approach to the relationship, Marles said it would draw up a clear set of guiding principles and speak with one voice. Source: Internet
And if, exactly in proportion as human beings raise their heads out of the slough of selfishness, they do not with one voice answer "immoral," let the morality of the principle of utility be for ever condemned." Source: Internet
Dr. Probolus says that women do not speak with one voice. Source: Internet
Earlier, Cherang’anyi MP Joshua Kuttuny had said that problems facing Mumias sugar company will only be resolved if leaders from western Kenya united and spoke with one voice. Source: Internet
From Israel to the Gulf, countries in the Middle East – who are most exposed to Iran’s predations – are speaking with one voice: Extend the arms embargo.” Source: Internet
It is amazing how officials of the same government that should speak with one voice are feeding members of the public with divergent information, thereby creating confusion. Source: Internet