baby tooth 
noun
Another term for milk tooth.Most kids stop grinding when they lose their baby teeth because permanent teeth are much more sensitive to pain....
- Injuries to both baby teeth and permanent teeth should be treated by a dentist.
- The roots of the baby tooth dissolve and the tooth becomes loose and falls out.
- inartful
- inarticulacy
- inarticulate
- inarticulately
- inarticulateness
- inartistic
- inartistically
- in a small way
- inasmuch
- in a snap
- in a spot
- in a state of nature
- in attendance
- inattention
- inattentive
- inattentively
- inattentiveness
- in a twinkling (or the twinkling of an eye)
- inaudibility
- inaudible
- inaudibly
- inaugural
- inaugurate
- inauguration
- inauguration day