What is "millimetric"

Usage examples of "millimetric".

Firstly, a series of enormous halls had been hollowed out of its interior, then a precisely weighed and shaped piece of the matter mined from one of those giant hangars had been aimed with millimetric accuracy and fired at Pittance by the GSV, leaving a small new crater on the surface of the world, exactly as though it had been struck by another, smaller, piece of interstellar debris.

I moved forward with millimetric stealth and my left eye and the barrel of the pistol went round the corner of the third booth at the same instant.

The door handle depressed with almost millimetric stealth then slowly returned to position as the door, very very smoothly and gently, began to open.

Hatcher said under cover of the martial music, and Tsien responded with a millimetric smile before the brief moment of privacy disappeared into the waiting tide of military protocol.