1593410 jmdict A [id=2115355]
込む[ichi1,news2,nf46]
こむ[ichi1,news2,nf46]
[1][v5m,vi]
  [note="usu. 混む"]
  to be crowded; to be packed; to be congested; to be thronged (with)
  [see=2849867・混む[1]]
[2][v5m,vi]
  to be complex; to be intricate
  [see=1895890・手の込んだ[1]]
[3][suf]
  [note="after -masu stem of verb"]
  to go into; to go in; to put into
[4][suf]
  [note="after -masu stem of verb"]
  to become (completely)
[5][suf]
  [note="after -masu stem of verb"]
  to do thoroughly; to do sufficiently
[6][suf]
  [note="after -masu stem of verb"]
  to remain (silent, seated, etc.); to stay ...