codger
🇺🇸
/ˈkɑːdʒər/
🇬🇧
/ˈkɒdʒə(r)/
An older man who may be considered grumpy or set in his ways.
The grumpy old codger at the park always complains about the noise the children make.
公園の不機嫌な老人はいつも子供たちが立てる騒音について文句を言う。