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

How many words is it possible to make using the combination specified?
You can create 1,520 words using the specified combination.

How many letters does the largest word from this page consist of?
The biggest word you can construct from this combination is 'thyroparathyroidectomize', and it consists of 24 characters.

What word from this list is the most unusual?
One example of a weird word from this list goes to 'thecophora'. 'Thecophora' is defined as "A division of hydroids comprising those which have the hydranths in thecæ and the gonophores in capsules. The campanularians and sertularians are examples. Called also Thecata. See Illust. Under Hydroidea.", according to the English dictionary.

What is the most common word that starts with 'th' and includes 'o' in the dictionary?
We can confirm that 'those' is the 115^th most common word.

In Scrabble, what's the highest possible score possible from this list of words starting with 'th' that contain 'o'?
With countless words to decide on, we would recommend opting for 'thyroxin' scoring 21 points.