What's the total number of words one is able to put together using words that start with 'obp' and include 'r'?On this page of words that start with 'obp' and contain 'r', Dictionarypedia has discovered 2 outstanding combinations that are available overall.
How many letters are in the largest word from this list?There are 11 letters in the word 'obpyramidal', making it the biggest word we have.