Verb (5-dan, る, intransitive)
1.  to leave;  to go away
2.  to pass;  to elapse
3.  to be distant
Verb (5-dan, る, transitive)
4.  to send away;  to drive off;  to divorce
Auxiliary verb (5-dan, る)
5.  to (do) completely
after a -masu stem, esp. of a suru verb
6.  last ... (e.g. "last April")