умучивать v contraintes
Gruzovik, inform.	tire (out; impf of умучить); exhaust (impf of умучить); fatigue (impf of умучить); weary (impf of умучить)
inform.	fatigue; exhaust; tire (out); weary
obsol.	torture to death
умучиваться v
Gruzovik, inform.	be extremely exhausted (impf of умучиться); be extremely tired out (impf of умучиться)
inform.	fatigue; exhaust; exhausted; tire (out); weary; be extremely tired out
obsol.	torture to death