1 adverb to a dangerous degreeshe was perilously illbhí sí an-tinn ar fadthe bridge is perilously narrowtá an droichead an-chúng go deo2 adverb in a dangerous mannergo contúirteach c m ugo dainséarach c m uthe car was swerving perilously from side to sidebhí an carr ag imeacht ó thaobh go taobh go contúirteachthey hung perilously on to powerar éigean Dé a d'fhan siad i gcumhacht
