The Collaborative International Dictionary
Hyperbolizing
Hyperbolize \Hy*per"bo*lize\, v. i. [imp. & p. p.
Hyperbolized; p. pr. & vb. n. Hyperbolizing.] [Cf. F.
hyperboliser.]
To speak or write with exaggeration.
--Bp. Montagu.
Wiktionary
hyperbolizing
vb. (present participle of hyperbolize English)