WordReference Random House Unabridged Dictionary of American English © 2025
mi•cro•meth•od
(mī′krə meth′əd),USA pronunciation n.
- Opticsthe use of magnification, usually by using a microscope, for study or for performing mechanical operations on a very small scale.
- the use of much smaller quantities for achieving test results than is standard for the procedure.
- micro- + method 1915–20