indubitate
In*du"bi*tate, a. Etym: [L. indubitatus; pref. in- not + dubitatus, p. p. of dubitare to doubt.] Defn: Not questioned or doubtful; evident; certain. [Obs.] Bacon. In*du"bi*tate, v. t. Etym: [L. indubitatus, p. p. of indubitare; pref. in- in + dubitare to doubt.] Defn: To bring into doubt; to cause to be doubted. [Obs.] To conceal, or indubitate, his exigency. Sir T. Browne.