Definition of unblinded
: not blind or blinded : such asa : free from blindness or illusion <He would stand up, with open eyes, and he would struggle and toil and learn until, with eyes unblinded and tongue untied, he could share with her his visioned wealth. — Jack London>b : made or done with knowledge of significant facts that may cause bias <unblinded studies of a drug's effectiveness>c : not furnished with a blind or blinds <unblinded windows>
First Known Use of unblinded
Medical Definition of unblinded
: made or done with knowledge of significant facts by the participants : not blind <an unblinded study of a drug's effectiveness>
Seen and Heard
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