Word: microfill
Part of speech: Noun
Syllables: mi
cro
fill
Definition: A spreadable microparticulate substance used in dental work.
Morphemes:
Affix: micro-
Language: en
PoS: Prefix
Meaning: Very small.
Affix: fill
Language: en
PoS: Verb
Meaning: To treat (a tooth) by adding a dental filling to it.