1
low-ranking soldier
2
graduation
See also:
卒業 (そつぎょう)
3
moving on (from);outgrowing (something)
See also:
卒業 (そつぎょう)
4
low-ranking samurai (1870-1872)
See also:
卒族 (そつぞく)
5
death (of a noble, etc.)
See also:
卒去 (しゅっきょ)