Merriam-Webster's Collegiate Dictionary:
microcline
micrococcal
micrococcus
microcode
microcomputer
microcontroller
microcosm
microcosmic
microcosmically
microcosmos
microcrystal
microcrystalline
microcrystallinity
microcultural
microculture
microcurie
microcyte
microcytic
microdensitometer
microdensitometric
microdensitometry
microdissection
microdot
microearthquake
microeconomic
microeconomics
microeconomist
microelectrode
microelectronic
microelectronically
microelectronics
microelectrophoresis
microelectrophoretic
microelectrophoretically
microelement
microencapsulate
microencapsulation
microenterprise
microenvironment
microenvironmental
microevolution
microevolutionary
microfarad
microfauna
microfaunal
microfiber
microfibril
microfibrillar
microfiche
microfilament
microfilaria
microfilarial
microfilm
microfilmable
microfilmer
microflora
microfloral
microform
microfossil
microfungus
microgamete
microgametocyte
microgram
micrograph
micrographic
micrographically
micrographics
microgravity
microgroove
microhabitat
microimage
microinch
microinject
microinjection
microinstruction
microlepidoptera
microlepidopterous
microliter
microlith
microlithic
micromanage
micromanagement
micromanager
micromanipulation
micromanipulator
micromere
micrometeorite
micrometeoritic
micrometeoroid
micrometeorological
micrometeorologist
micrometeorology
micrometer
micromethod
micromini
microminiature
microminiaturization
