Words with 'o' as the first letter that end with 'tra'

What's a weird word from the word combinations available on this list?
An example of a strange word from this list is 'orchestra'. 'Orchestra''s definition is "1. The space in a theater between the stage and the audience; -- originally appropriated by the Greeks to the chorus and its evolutions, afterward by the Romans to persons of distinction, and by the moderns to a band of instrumental musicians. 2. The place in any public hall appropriated...", according to the dictionary.

What is the max number of words one is able to put together from this combination of letters?
It is possible to create 2 words using the letter combination you asked for.

What is the most popular word on this page?
There's 'orchestra', which is the 11488^th most popular word.

What is the highest number of points you could get in Scrabble using this list of words with 'o' as the 1st letter that end with 'tra'?
With sadly a small number of words attainable, you're only viable choice is 'ondatra' scoring 8 points.

How many characters are in the longest word on this page?
The longest word that's possible to assemble from this list is 'orchestra', which contains 9 characters.