|the offspring of a zebra and a donkey.|
|an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle.|
dentin den·tin (děn'tĭn) or den·tine (-tēn')
The main, calcareous part of a tooth, beneath the enamel and surrounding the pulp chamber and root canals.
|dentin (děn'tĭn) Pronunciation Key
The main bony part of a tooth beneath the enamel, surrounding the pulp chamber and root canals.