1 micrometer /maɪˈkrɑːmətɚ/ noun plural micrometers
plural micrometers
Learner's definition of MICROMETER
[count]
: a device used for measuring very small distances测微计;千分尺
2 micrometer (US) noun
or British micrometre /ˈmaɪkroʊˌmiːtɚ/ plural micrometers
or British micrometre /ˈmaɪkroʊˌmiːtɚ/ plural micrometers
Learner's definition of MICROMETER
[count]
: one millionth of a meter微米