Answer: determining

AnswerCrossword Clue
DETERMININGWhat U.M.W. pickets do
DETERMININGDiscourage U.M.W. work?
determiningSpecify the value, position, or form of (a mathematical or geometric object) uniquely
determiningBring or come to an end
determiningFirmly decide
determiningCause (something) to occur in a particular way; be the decisive factor in
determiningAscertain or establish exactly, typically as a result of research or calculation
determiningDETERMINE, to put terms or bounds to