operands
operant
operant
operantly
operants
operant behaviour
operant conditioning
operant conditioning
operas
operate
| operate
operated
operates
operate on
operatic
operatically (current term)
operatics
operatic star
operating
operating(a)
| operating budget
operating capability
operating capital
operating cost
operating expense
operating instructions
operating microscope
operating microscope
operating procedure
operating room
|
