垂涎三尺 すいぜんさんじゃく Meanings Noun avid desire; drooling over (something); watering at the mouth Kanji 垂 dangle. Read as スイ. 涎 saliva; slobber. Read as セン. 三 three. Read as サン. 尺 shaku. Read as シャク. Word lists Yojijukugo (四字熟語) Jinuma: Japanese Dictionary · Word lists