足そく長ちょうそくちょうMeanings1nounfoot lengthMeasurement of the length of the foot, often used in shoe sizing or anthropometry. Related to 足囲 (foot circumference).See also: 足囲靴くつを買かう前まえに、足そく長ちょうと足そく囲いを測はかってもらった。Before buying shoes, I had my foot length and foot circumference measured.