WordReference Random House Unabridged Dictionary of American English © 2025
mi•crom•e•try
(mī krom′i trē),USA pronunciation n.
mi•cro•met•ri•cal
(mī′krō me′tri kəl),USA pronunciation mi′cro•met′ric, adj.
mi′cro•met′ri•cal•ly, adv.
- Weights and Measuresthe act or process of taking measurements with a micrometer.
- 1850–55; micro- + -metry