noun
side pocket
Refers to a pocket on the side of a bag, garment, or billiard table. Common in fashion and outdoor gear contexts.
このリュックにはサイドポケットが付いていて、水筒が入れられます。
This backpack has a side pocket where you can put a water bottle.
Variant with a middle dot, sometimes seen in product names or stylized writing.
Loanword from English 'side pocket'.