microtomed

As a noun microtomes

is plural of microtome.

As a verb microtomed is

past tense of microtome.

As verbs the difference between microtomed and microtome

is that microtomed is (microtome) while microtome is to cut into sections using a microtome.

As a noun microtome is

a special instrument that produces very thin slices of plant and animal tissues, for later examination by light microscope or electron microscope.