2413170 jmdict A [id=1971930]
開ける；肌蹴る[iK]
はだける
[1][v1,vt][uk]
  to open (e.g. one's robe); to bare (e.g. one's chest); to expose
[2][v1,vi][uk]
  to open up (of clothing); to be exposed
[3][v1,vt][arch,uk]
  to open wide (one's legs, eyes, mouth, etc.); to stretch