This plunged me into nightmares of imminent exposure and ruin for the project.
The task force has an often-repeated mantra: there are ten ways to ruin a case.
I ruin careers and cause sleepless nights, heartaches and indigestion.
late 14c., "act of giving way and falling down," from Old French ruine "a collapse" (14c.), and directly from Latin ruina "a collapse, a rushing down, a tumbling down" (cf. Spanish ruina, Italian rovina), related to ruere "to rush, fall violently, collapse," from PIE *reue- "to smash, knock down, tear out, dig up" (see rough (adj.)). Meaning "complete destruction of anything" is from 1670s. Ruins "remains of a decayed building or town" is from mid-15c.; the same sense was in the Latin plural noun.
1580s (transitive), from ruin (n.). Intransitive sense "fall into ruin" is from c.1600. Financial sense is attested from 1660. Related: Ruined; ruining.