I
n.
1) to feel an urge
2) to satisfy an urge
3) to control; stifle an urge
4) an irrepressible, irresistible, uncontrollable; natural; sudden urge
5) an urge to + inf. (she felt an urge to respond)
II
v.
1) to urge forcefully, strongly
2) (H) she urged me to accept the compromise
3) (L; subj.) we urged that the bill be/should be passed