What is the meaning of つぼ?
坪: a unit of areal measure, roughly 3.3m or 35.5ft, equivalent to the area of two tatami mats.
粒: archaic reading for modern 粒 (つぶ, tsubu), a grain, drop, or pill of something.
壺: a basin; a vessel or bottle; a pressure point in acupressure or acupuncture.
Source: wiktionary.orgSearch words containing