o, d, t, i are letters that make 'ootid'
id, ti, ID, Ti are words within 'ootid'
ootids is a word created by adding a letter to 'ootid'
1 possible definitions for 'ootid'
Under this definition, ootid is a noun and has the following properties:
'ootid' can be a type of ovum, egg cell.