noun
joystick
Refers to the control lever used in video games, aircraft, and other equipment. A direct loanword from English.
新しいジョイスティックを買って、ゲームがもっと楽しくなった。
I bought a new joystick and gaming became even more fun.
Variant spelling with an interpunct; less common but sometimes seen.
Loanword from English 'joystick'.