- microdot
- microeconomics
- microelectrode
- microelectronics
- microelement
- microencapsulate
- microenvironment
- microevolution
- microfarad
- microfiber
- microfiche
- microfiches
- microfilament
- microfilaria
- microfilm
- microfloppy
- microfloppy disk
- microform
- microfossil
- microgamete
- microgametocyte
- microgram
- micrograph
- microgravity
- microhabitat