noun
outside pocket; patch pocket
Wasei-eigo abbreviation of アウトサイドポケット. Refers to a pocket sewn onto the outside of a garment, as opposed to an inside or welt pocket.
wasei-eigo (Japanese-coined English), from out pocket
See also: アウトサイドポケット
このジャケットはアウトポケットが付いていて便利だ。
This jacket is convenient because it has outside pockets.
I put my smartphone in the patch pocket.