Perterebration
Pronunciation : Per*ter`e*bra"tion
Part of Speech : n.
Etymology : [L. perterebratus, p.p. of perterebrare to bore through.]
Definition : Defn: The act of boring through. [Obs.] Ainsworth.
Source : Webster's Unabridged Dictionary, 1913
Merriam-Webster's Everyday Language Reference Set: Includes: The Merriam-Webster Dictionary, The Merriam-Webster Thesaurus, and The Merriam-Webster Vocabulary Builder