ㄏㄢhānㄔㄤˋchàng

  1. 暢飲晉書··阮籍》:常步杖頭酒店便酣暢。」

  2. 舒暢儒林外史·第一》:酣暢時候只見冷森森一片寒光。」

unrestrained, cheerful lack of inhibition, esp. for drinking or sleeping, to drink with abandon
enivrant