debunk
to expose the falseness of a claim or belief
Word origin: From de- plus bunk, nonsense, shortened from bunkum.
Debunk in a sentence
Here are example sentences showing debunk in a sentence.
Her experiments debunked the long-held myth about the substance.
The study set out to debunk the widely held but unfounded claim that the supplement improves memory.
Using “debunk” well
Debunk means to expose a claim as false, pairing with disprove and discredit. It implies actively dismantling a myth rather than merely doubting it.
More GRE words starting with D
to engage in something superficially or as a casual pastime
a raised platform for speakers or honored guests
to waste time or act without urgency
to make something slightly wet, or to make a feeling or reaction less strong
marked with spots or patches of color or light
to intimidate or discourage with fear or doubt
to move slowly or waste time idly
a scarcity or shortage of something
Questions about “debunk”
See these words the way the GRE tests them.
Definitions in isolation do not stick. Sit a free, full-length GRE mock and meet this vocabulary inside real text completion and sentence equivalence questions, with your score and a worked solution for every answer.