Words that start with 'o' and contain 'iob'

Your particular request has sadly resulted in only 3 suitable results.

10 letter words

  • ophiobolus

14 letter words

  • ophiobatrachia

16 letter words

  • ophidiobatrachia

How many viable words are possible to put together from this combination of letters?
There are 3 words that can be found using words that start with 'o' and include 'iob'.

How many characters does the longest word on this list contain?
The longest word is 16 characters long, which is 'ophidiobatrachia'.