Definitions:

1. Refers to the process of tooth development and eruption, commonly known as teething. NOUN
   • The baby was experiencing discomfort due to odontiasis, which is why he was fussy and drooling.
2. Term often used in reference to infants and young children when their primary teeth are emerging through the gums. NOUN
   • Odontiasis typically begins around six months of age, although the timing can vary for each child.

Synonyms:

• dentition
• teething