a definition in which the definiendum (the expression being defined) or a variant of it appears in the definiens (the expression that defines it).
How To Format And Cite A Word And DefinitionThere are different ways to format and cite a word and definition according to different manuals of style. The main thing to do is be consistent.
Redefine Black: Why Dictionary.com Is Updating Its DefinitionWhen My Black Is Beautiful reached out to Dictionary.com about "Redefine Black," we saw an opportunity to revisit our current entry of the word Black. As a result of this conversation, we’re making some updates and revisions that will be rolled out on Dictionary.com later this year.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019