二頭挽き[nitoubiki] two-horse cart
挽く[hiku] to saw
挽歌[banka] elegy
挽回[bankai] recovery
挽き肉[hikiniku] minced meat

木挽き[kobiki] sawyer
挽茶[tencha] powdered green tea (steamed and dried before being stone-ground)
合挽[aibiki] beef and pork ground together
木挽き歌[kobikiuta] sawyer's song
名誉挽回[meiyobankai] restoring one's impaired reputation