U1M3
4 points
UM is validvalid
to hesitate or pause in speaking [v UMMED, UMMING, UMS]
to express doubt or hesitation, also UMM [v UMMED, UMMING, UMS]
to hesitate or pause in speaking [v UMMED, UMMING, UMS]
to express doubt or hesitation, also UMM [v UMMED, UMMING, UMS]