polygraphic

adjective

poly·​graph·​ic
1
a
: voluminous, versatile
a polygraphic writer
b of a book
(1)
: dealing with a wide range of subjects
a polygraphic treatise
(2)
: written by several authors or scribes
a polygraphic manuscript
2
: proceeding (as in encipherment) by groups of two or more successive letters at a time
a polygraphic substitution
3
: relating to, produced by, or employing a polygraph
polygraphic examination of the patient
intelligence agency's polygraphic screening programDwight MacDonald
polygraphically
-fə̇k(ə)lē
adverb

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Cite this Entry

“Polygraphic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/polygraphic. Accessed 18 Dec. 2025.

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