#nonattendance  the failure to attend
  exclusion:  #attendance
  supertype:  #group_action__groupaction  action taken by a group of people
  subtype:  #nonappearance  failure to appear (especially as at court)
  subtype:  #absence  failure to be present
     subtype:  #cut.absence  an unexcused absence from class; "he was punished for taking too many cuts in his math class"
     subtype:  #default  loss due to not showing up; "he lost the game by default"
     subtype:  #absenteeism  habitual absence from work
  subtype:  #truancy__hooky  failure to attend (especially school)

No statement uses or specializes #nonattendance; click here to add one.