Webster's Revised Unabridged Dictionary (1913 + 1828)
result(s) from the 1913
Gen"u*ine (?), a. [L. genuinus, fr. genere, gignere, to beget, in pass., to be born: cf. F. génuine. See Gender.] Belonging to, or proceeding from, the original stock; native; hence, not counterfeit, spurious, false, or adulterated; authentic; real; natural; true; pure; as, a genuine text; a genuine production; genuine materials. True, genuine night."
Syn. -- Authentic; real; true; pure; unalloyed; unadulterated. See Authentic.
-- Gen"u*ine*ly, adv. -- Gen"u*ine*ness, n.
The evidence, both internal and external, against the genuineness of these letters, is overwhelming.