Lewis Short
dīmissĭo (noun F) : dimitto.
* A sending in different directions, a sending out, sending forth (very rare): dimissiones libertorum ad faenerandas provincias,Cic. Par. 6, 2, 46: sanguinis,i. e. blood-letting,Gell. 10, 8 in lemm.—*
* A dismissing, discharging: propugnatorum atque remigum,Cic. Verr. 2, 5, 33, § 86.
* The remission (of pain, fever, etc.; opp. accessio),Cael. Aur. Acut. 2, 3, 13; 2, 18, 108 al.
Charlton T. Lewis, Charles Short, A Latin Dictionary