Compounds of 中堅

• 中堅
  (n,adj-no) (1) main body (of troops)
  (2) center field
  centre field
  center fielder
  centre fielder
  nucleus
  backbone
  mainstay
  (P)
• 中堅手
  (n) center fielder
  centre fielder
• 中堅企業
  (n) medium-sized enterprise (business, firm)