- present participle of ascertain.
ascertaining
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Ascertaining motives behind their killings is a challenge.
From Washington Post • May 10, 2022
Ascertaining the actual number is difficult due to the haphazard nature of artisanal mining in the economically struggling southern African country.
From Washington Times • Dec. 1, 2020
Ascertaining what they did was a 300 man-year task that was languishing until an open-source initiative got behind it.
From Forbes • Oct. 8, 2014
Ascertaining the cumulative volume of radiation emitted by the plant is possible, van de Putte said.
From BusinessWeek • May 27, 2011
Instruments for Ascertaining the Humidity of the Air.
From A Treatise on Meteorological Instruments Explanatory of Their Scientific Principles, Method of Construction, and Practical Utility by Negretti, Henry