ಅರ್ಥ : Being precise with regard to a prescribed or specified criterion.
							ಉದಾಹರಣೆ : 
							His guess was on the nose.
							The prediction for snow was right on the button.
							
ಸಮಾನಾರ್ಥಕ : on the button
ಅರ್ಥ : Just as it should be.
							ಉದಾಹರಣೆ : 
							`Precisely, my lord,' he said.
							
ಸಮಾನಾರ್ಥಕ : exactly, on the button, on the dot, precisely