Source : Webster's Revised Unabridged Dictionary (1913)

Euphemize \Eu"phe*mize\, v. t. & i. [imp. & p. p. {Euphemized};
   p. pr. & vb. n. {Euphemizing}.] [Gr. ? .]
   To express by a euphemism, or in delicate language; to make
   use of euphemistic expressions.