Microstructure

Noun

1. Fine-scale structure. The fine structure of a material or tissue as revealed by microscopy. The fine structure of a pure metal or alloy, as revealed by magnifications of 25X or greater. Fine-scale structure in such variables as temperature, salinity, velocity, etc.
2. The fine structure of a material or tissue as revealed by microscopy.
3. The fine structure of a pure metal or alloy, as revealed by magnifications of 25X or greater.
4. Fine-scale structure in such variables as temperature, salinity, velocity, etc.