also: そばはら
noun
flank; side (of the body); loin
Refers to the side of the torso between the ribs and the hip. Used in medical, anatomical, and everyday contexts. Synonymous with 横腹 and 脇腹.
See also: 横腹 (よこばら) · 脇腹 (わきばら)
馬の側腹を軽く蹴った。
I lightly kicked the horse's flank.
側腹部に鈍い痛みがある。
I have a dull pain in my side.
Compound of 側 (side) and 腹 (belly/abdomen). The reading そくふく uses the on'yomi of both characters, while そばはら is a mixed reading (kun'yomi for 側 and on'yomi for 腹) that is now rare.