Simple Definition of boldface

from our Learner's Dictionary

boldface

noun

ˈboʊldˌfeɪs

: letters that are printed in thick, dark lines

The headline was printed in boldface.

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“Boldface.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/boldface. Accessed 23 Jun. 2026.

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