glean
verb (used with object)
to gather slowly and laboriously, bit by bit.
Used to describe an action that began in the past, has continued continuously, and is still in progress.
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Personal relationships are key to diplomacy and civil servants will have been gleaning as much information on Mr Trump and his potential team as they can.
From BBC ● Nov. 4, 2016