v. i. [ L. dubitatus, p. p. of dubitare. See Doubt. ] To doubt. [ R. ] [ 1913 Webster ]

If he . . . were to loiter dubitating, and not come. Carlyle. [ 1913 Webster ]

a. [ L. indubitatus; pref. in- not + dubitatus, p. p. of dubitare to doubt. ] Not questioned or doubtful; evident; certain. [ Obs. ] Bacon. [ 1913 Webster ]

v. t. [ L. indubitatus, p. p. of indubitare; pref. in- in + dubitare to doubt. ] To bring into doubt; to cause to be doubted. [ Obs. ] [ 1913 Webster ]

To conceal, or indubitate, his exigency. Sir T. Browne. [ 1913 Webster ]