黏滑 Traditional form: 黏滑 Pinyin (reading): niánhuá Definitions: slimy (of rotten food) viscous (mechanics) stick-slip Characters: 黏 - to stick to; glutinous, sticky; glue 滑 - to slip, to slide; slippery, polished Traditional characters: 黏 - to stick to; glutinous, sticky; glue 滑 - to slip, to slide; slippery, polished