unit of land area (approx. one-tenth hectare)
variable measure of fabric (28.8 cm in width); for kimonos: at least 10 m in length; 300 tsubo (991.74 meters square, 0.24506 acres); six ken (10.91 m)
acreage; land area; marking off fields in units of tan
fabric; cloth; textiles; measure of kimono material
reduction (of crop size); reduction of acreage (under cultivation)
units of square measure (for rice fields, forests, etc.)