1.  model;  type (e.g. of machine, goods, etc.)
2.  type;  style;  pattern
がた when a suffix
3.  mold (mould);  template;  model
4.  kata (standard form of a movement, posture, etc. in martial arts, sport, etc.)
5.  form (i.e. customary procedure)
6.  size (i.e. clothing, shoes)
7.  inch (in diagonal display size)
8.  (taxonomical) form