0 to show the bad, and previously hidden, truth about someone or something:
1 to show the previously hidden truth about someone or something:
Let us unmask briefly one or two of these.
Test to unmask obstructed total anomalous pulmonary venous connections in asplenia syndrome.
So did the resort to acid ideology-criticism to unmask the interests behind adversaries' representations.
The working assumption is that the review will somehow unmask the truth and shed direct light on a tangible policy decision.
His analyses of the authors are guided by an interest in unmasking the implicit theological or religious commitments each of them harbours.
Nitric oxide alone, at least in this group of patients, does not unmask all the reversible vasoconstriction.
An unfavourable metabolic environment may unmask genetic traits of ovarian dysfunction, and the unfolding endocrine derangement could further aggravate the metabolic disarray.
Somatic events unmask recessive cancer genes to initiate malignancy.