2005590 jmdict A [id=2101068]
利かせる[news1,nf22]；効かせる
きかせる[news1,nf22]
[1][v1,vt]
  to bring out (the effect of); to put to good use; to make use of (e.g. threats); to use (e.g. intimidation); to take advantage of (e.g. one's influence); to season (with salt, etc.); to put in
[2][v1,vt]
  to use (tact, wit, etc.); to exercise; to display
  [see=2402680・気を利かせる[1]]