For those wondering, the source including word list is linked [1].

At a glance, the base dictionary is 2280 words; jargon is 8800; science is 575. So, definitely consider adding all the lists! That gives (check my math) ~13.5 bits entropy per word.

[1] https://bitbucket.org/jvdl/correcthorsebatterystaple/src/mas...