resort toகையாள்kaiyāḷ(kaiyaaḷu)(1 tr)make use of s.t. to gain an advantage, often when everything else has failed; return back to the use of; fall back on
Usage:
கெட்ட பழக்கங்களைக் கையாண்டான்keṭṭa paḻakkaṅkaḷaik kaiyāṇṭāṉ
keṭṭa paḻakkangaḷe kaiyaaṇḍaan
He resorted to bad habits.