Synonyms:
micrometer, micrometer_gauge, micrometer_caliper
Meaning: caliper for measuring small distances
Synonyms:
micron, micrometer
Meaning: a metric unit of length equal to one millionth of a meter
Usage examples
It had a trifle more fat, was just a shade pinker, and perhaps a micrometer could have detected a bit more bulk; but, so far as I was concerned or so far as the calories were concerned, it was the same.