Search Result：indubitably
indubitably 
(TTS Sound)
(TTS Sound)Overview of adv indubitably
The adv indubitably has 1 sense
- indubitably, beyond doubt, beyond a doubt, beyond a shadow of a doubt -- (in a manner or to a degree that could not be doubted; "it was immediately and indubitably apparent that I had interrupted a scene of lovers"; "his guilt was established beyond a shadow of a doubt")