1254480 jmdict A [id=2213188]
穴[ichi1,news1,nf04]；孔
あな[ichi1,news1,nf04]
[1][n]
  hole; opening; orifice; perforation
[2][n]
  pit; hollow; cavity; hole (e.g. in the ground)
[3][n]
  burrow; den; lair; holt; hole
[4][n]
  deficit; shortage; (financial) hole; loss
[5][n]
  gap (left by a missing employee, team member, etc.); vacancy; opening
[6][n]
  flaw; fault; defect; weak point; hole (in a theory, plan, etc.); loophole
[7][n]
  good place not many people know about; well-kept secret
  [see=1254570・穴場[1]]
[8][n]
  upset victory (with a large payoff); long shot; dark horse
[9][n]
  [note="theatre jargon"]
  (partitioned) box (type of floor seating in a traditional Japanese theatre)
  [see=1346290・枡[2]]
[10][n][arch]
  hiding place; hideout