Definition of "explicator" [ex•pli•ca•tor]

• A person or thing who explicates (noun)

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• "A committed generalist, a insanely prolific and indefagitable explicator of all and sundry – remind you of anyone?"
• "My novelist friend Janet Fitch (White Oleander, Paint It Black), herself a literary explicator and connoisseur of female “badness,” was inspired to invoke those bad old days the other evening."
• "Essayist and explicator, author of the bestselling "A Walk in the Woods" (about hiking the Appalachian Trail, back when that had an innocent connotation) and a host of books on language and science and travel."